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16797 commits 44 branches 1510 tags 332 MiB
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6213 commits

Author SHA1 Message Date
Julien Isorce
4b53383385 [285/906] fix gl framerate in gst caps. Consider position in xoverlay. Fix inversion bettween COLS and ROWS, and move windows. 2014-03-15 18:36:31 +01:00
Julien Isorce
c8c7f8733b [280/906] Remove set_visible, because it's now automatically done when the first post redisplay comes. 2014-03-15 18:36:31 +01:00
Julien Isorce
94f74d4b50 [273/906] add some debug outputs about Visual and XVisualInfo 2014-03-15 18:36:30 +01:00
Julien Isorce
747e2cf0de [264/906] Rewrite gstglwindow_x11.c because X API is not thread safe. 2014-03-15 18:36:30 +01:00
Julien Isorce
d404163d79 [262/906] Works on linux but still some bugs. Fix autotools build. 2014-03-15 18:36:30 +01:00
Julien Isorce
cfd7f1be38 [257/906] begin gstglwindow_x11.c implementation 2014-03-15 18:36:29 +01:00
Julien Isorce
f4bfade861 [253/906] win32: re-implement supports for gst xoverlay interface, on this branch 2014-03-15 18:36:29 +01:00
Julien Isorce
2c9bb405a0 [251/906] Properly clean OpenGL contexts 2014-03-15 18:36:29 +01:00
Julien Isorce
25af2c116e [248/906] fix msvc warnings and update CMake build, win32 CodeBlocks build and vs8 build 2014-03-15 18:36:29 +01:00
Filippo Argiolas
0ac54fdc55 [247/906] Import xray effect 
Add xray effect. Maps luma to a negative, slightly cyan tinted, curve,
applies some light gaussian blur and multiplies it with its sobel edges. Not
sure about the name, likely to change. Probably still needs some tuning.
 2014-03-15 18:36:29 +01:00
Filippo Argiolas
5f8cc769b7 [246/906] Add multiply fragment shader 
Add a fragment shader to blend two textures with multiply blend mode
 2014-03-15 18:36:29 +01:00
Filippo Argiolas
a729d080f4 [245/906] Add invert property to sobel filter 
Add an invert property to sobel_fragment_source and Sobel filter. Useful
to have dark edges with white background.
 2014-03-15 18:36:29 +01:00
Filippo Argiolas
b9cd64e83c [244/906] Make luma_to_curve non-static 
Make luma_to_curve public so that it can be used as a step for more
complex effects.
 2014-03-15 18:36:29 +01:00
Julien Isorce
9771af8624 [241/906] fix CMake build 2014-03-15 18:36:29 +01:00
Stefan Kost
b81469f93e [240/906] Build gtk-docs for plugins. 
Add include to otherwise empty .types file to fix the scanner build.
Edit Makefile.am, .sections, -docs.sgml to scan all plugins and include
them in the master file. Fix xml errors in two sources (missing closing
tag).
 2014-03-15 18:36:28 +01:00
Julien Isorce
1a7d45a789 [239/906] start to write the gtk doc 2014-03-15 18:36:28 +01:00
Julien Isorce
49455136b7 [238/906] fix glfilterglass (reason: videotestsrc rgb is by default bpp=32, depth=24, so alpha channel is 0) 2014-03-15 18:36:28 +01:00
Julien Isorce
6a7ce4eee8 [237/906] update cmake build and the 2 frozen win32 builds (CodeBlocks, vs8) 2014-03-15 18:36:28 +01:00
Filippo Argiolas
a80fecd888 [236/906] import sobel edge detector from cvs branch 2014-03-15 18:36:28 +01:00
Julien Isorce
8a2d3e3874 [235/906] can use several G_LOG_DOMAINs and GST_CATegories, with msvc8 2014-03-15 18:36:28 +01:00
Filippo Argiolas
934797f86c [234/906] use right blending function with pixbuf overlay 2014-03-15 18:36:28 +01:00
Filippo Argiolas
3f3c0e298f [232/906] use texture1 for curve textures 2014-03-15 18:36:28 +01:00
Julien Isorce
d2cc6f2226 [231/906] Add a glfilterglass inspired from http://www.mdk.org.pl/2007/11/17/gl-colorspace-conversions 2014-03-15 18:36:28 +01:00
Julien Isorce
0f4bae01c3 [229/906] update authors from the CVS repository 2014-03-15 18:36:28 +01:00
Filippo Argiolas
43e92c4a3f [227/906] explicitly bind the main texture and the curve one to separate units in rgb and luma to curve effects. This should solve the issue pointed in TODO item 21. 2014-03-15 18:36:28 +01:00
Julien Isorce
72b90292eb [222/906] Finish TODO task 17 2014-03-15 18:36:27 +01:00
Julien Isorce
597fe26a1e [219/906] Use a gst debug category for GstGLDisplay instead of g_print, gst-launch-0.10 --gst-debug=gldisplay:3 videotestsrc ! glimagesink 2014-03-15 18:36:27 +01:00
Julien
a38424f3be [218/906] The CMake build now works on my Kubuntu-KDE4.1.1 2014-03-15 18:36:27 +01:00
Julien Isorce
fde783262f [217/906] Add cmake build http://www.cmake.org. See CMake install instructions in the INSTALL file. (I have not correctly configured yet the CMake build for unix, BE patient) 2014-03-15 18:36:27 +01:00
Julien
66464c279d [216/906] fix glbumper related gtk dependencies 2014-03-15 18:36:27 +01:00
Julien Isorce
be8d0806d8 [215/906] glbumper is compiled only when having GdkPixBuf. And update win32 codeblocks build 2014-03-15 18:36:27 +01:00
julien User
690b684d93 [214/906] update codeblocks build on linux and fix a warning 2014-03-15 18:36:27 +01:00
Julien Isorce
9df01a59ae [213/906] forgot to add the bumper files 2014-03-15 18:36:27 +01:00
Julien Isorce
10853e1c2f [212/906] add a glbumper (bump mapping filter through GLSL) that exposes how to use both vertex and fragment shaders 2014-03-15 18:36:27 +01:00
unknown
c8fb510e4f [206/906] Do not use frame buffer object when "input video is RGB" or when "GLSL is not available and YCbCr is available". So frame buffer object is not a plugin requirement anymore. So I decreased the OpengGL version from 1.4 to 1.2 (maybe less?) 2014-03-15 18:36:27 +01:00
Filippo Argiolas
7c2662d7e9 [203/906] use opengl for pixbuf resizing in glpixbufoverlay, start to work on properties 2014-03-15 18:36:26 +01:00
Filippo Argiolas
52a7e2dc6b [202/906] use fixed opengl pipeline for glpixbufoverlay (any drawback?) 2014-03-15 18:36:26 +01:00
Julien Isorce
352f0d4180 [198/906] add fxtest vs8 project 2014-03-15 18:36:26 +01:00
Julien Isorce
631a06c6ab [197/906] Shaders which are in the shaderstable are now released 2014-03-15 18:36:26 +01:00
Filippo Argiolas
e25a8f27db [196/906] fix a differencematte memory issue 2014-03-15 18:36:26 +01:00
Filippo Argiolas
5425839342 [195/906] fix gstgldifferencematte and add an example app to test it dragging an image over the video (works with pixbufoverlay too, see pixbufdrop --help) 2014-03-15 18:36:26 +01:00
Filippo Argiolas
745a078f7f [194/906] another typo, restore old twirl fragment source 2014-03-15 18:36:26 +01:00
Filippo Argiolas
4c907f53be [193/906] fix typos 2014-03-15 18:36:26 +01:00
Filippo Argiolas
8024aa7483 [192/906] complete differencematte filter.. I did it quickly, probably still needs some work 2014-03-15 18:36:26 +01:00
Filippo Argiolas
3faa943819 [191/906] little cleanup. add first draft of gstgldifferencematte. still doesn't work 2014-03-15 18:36:26 +01:00
Julien Isorce
b770c7cd04 [190/906] force calling glimagesink->stop() when going from PAUSED to READY 2014-03-15 18:36:26 +01:00
unknown
f8f81eae40 [189/906] update vs8 build and fix some warnings that comes from vc8 2014-03-15 18:36:26 +01:00
Filippo Argiolas
72f6eb52dc [188/906] add first draft of a pixbuf overlay element. add macros to optionally build the latter if gdk-pixbuf is found 2014-03-15 18:36:26 +01:00
Filippo Argiolas
30ab0747cc [184/906] add a couple of macros to autotools to compile with uintrepid automake. remove array constructor so we don't have to depend on glsl #version 120. 2014-03-15 18:36:25 +01:00
Filippo Argiolas
fcb1d8a62f [182/906] add a better sepia toning curve 2014-03-15 18:36:25 +01:00
Filippo Argiolas
2e43b533ea [181/906] add a translatable string to testsrc to get rid of po dir errors after distclean and git clean 2014-03-15 18:36:25 +01:00
Filippo Argiolas
91006dae09 [179/906] distortion effect cleanup 2014-03-15 18:36:25 +01:00
Filippo Argiolas
0a4aa6ecc3 [177/906] fix gleffects memory issue (init resources on start and reset them on stop) 2014-03-15 18:36:25 +01:00
Filippo Argiolas
35b7b488f3 [176/906] fix a typo 2014-03-15 18:36:25 +01:00
Filippo Argiolas
85502ef8cd [175/906] add sin effect (desaturate everything but red shades). still needs some tuning. 2014-03-15 18:36:25 +01:00
Filippo Argiolas
7364319bfd [174/906] add a property to gleffects to switch video left to right, useful with webcams to resemble a mirror 2014-03-15 18:36:25 +01:00
Filippo Argiolas
5db4fa5f1e [173/906] add lumaxpro (desaturate + cross process) effect. nothing too impressive but I like it. 2014-03-15 18:36:25 +01:00
Filippo Argiolas
fad976d7b7 [171/906] import fxtest (little gtk app to easily test effects) from cvs branch, fixed rgbtocurve. 2014-03-15 18:36:25 +01:00
Julien Isorce
6e0a1b201f [170/906] update codeblocks build 2014-03-15 18:36:25 +01:00
Filippo Argiolas
c87eb37c32 [169/906] import remaining distortion effects from cvs branch (fisheye, twirl, bulge, tunnel, square) 2014-03-15 18:36:25 +01:00
Filippo Argiolas
c780339c92 [168/906] cleanup curves header 2014-03-15 18:36:24 +01:00
Filippo Argiolas
226fe2bffa [167/906] better cross processing curve 2014-03-15 18:36:24 +01:00
Filippo Argiolas
5b1f62a079 [166/906] add rgb_to_luma_fragment source and correspondent effect. use the latter for a cross processing effect. 2014-03-15 18:36:24 +01:00
Filippo Argiolas
e009d7b400 [165/906] import luma_to_curve effects (Sepia, Heat) from cvs branch with better texture memory handling (teximage curves only once). Sepia curve still needs some love. 2014-03-15 18:36:24 +01:00
Filippo Argiolas
c5bd6fdbc5 [164/906] rename blend_fragment_source to sum_fragment_source and add uniform blending parameters 2014-03-15 18:36:24 +01:00
Filippo Argiolas
aa7e3867ac [163/906] import glow effect (maybe the most tricky) from cvs branch 2014-03-15 18:36:24 +01:00
Filippo Argiolas
e8d27cadf7 [162/906] import stretch effect from cvs 2014-03-15 18:36:24 +01:00
Filippo Argiolas
ebde5b5501 [161/906] import squeeze effect from cvs 2014-03-15 18:36:24 +01:00
Filippo Argiolas
962e4cd8a1 [160/906] forgot to add a file 2014-03-15 18:36:24 +01:00
Filippo Argiolas
77fc214670 [159/906] still some source tree reorganize, fixed some issue with headers and ifdefs, moved identity into effects dir 2014-03-15 18:36:24 +01:00
Filippo Argiolas
7bbdcce721 [158/906] still working on mergin gstgleffects, add mirror effect. reorganize source tree. 2014-03-15 18:36:24 +01:00
Julien Isorce
fd192ec957 [157/906] move thread_do_upload_make from thread_do_upload to thread_init_upload 2014-03-15 18:36:24 +01:00
Julien Isorce
d0203c1172 [156/906] fix a crash that could happens when using at least 2 gl context and when closing a window on linux 2014-03-15 18:36:24 +01:00
Julien Isorce
8e8a9b8fd5 [155/906] fix some errors and check all the pipelines listed in tests/pipelines 2014-03-15 18:36:24 +01:00
Filippo Argiolas
4fc5dab530 [154/906] added first skeleton of gstgleffects, imported basic stuff from cvs branch. 2014-03-15 18:36:24 +01:00
Filippo Argiolas
a595635904 [153/906] Try to genereate textures within gstglfilterblur to see if the new thread_use_fbo works both with textures from the pool and custom ones 2014-03-15 18:36:24 +01:00
Julien Isorce
11f620a96a [151/906] ISO C90 2014-03-15 18:36:24 +01:00
Julien Isorce
c0f13fd869 [150/906] glTexImage2D(w, h, NULL) is now called only one time (mem alloc) 2014-03-15 18:36:23 +01:00
Julien Isorce
f27aef15b7 [147/906] oups forgot to add 2 files to the previous commit 2014-03-15 18:36:23 +01:00
Julien Isorce
d6ef47cd9c [146/906] remove filteredge 2014-03-15 18:36:23 +01:00
Julien Isorce
26564461f0 [145/906] gen/del the middle texture only one time in the gstglfilterblur 2014-03-15 18:36:23 +01:00
Filippo Argiolas
fadb69b0aa [144/906] remove gstglfilterblur.h, it's easier to have everything in the same file 2014-03-15 18:36:23 +01:00
Filippo Argiolas
b0f30ff125 [143/906] Add init and reset callbacks in GstGLFilter to run arbitrary gl code at start and stop. Useful to init and cleanup custom gl resources. 2014-03-15 18:36:23 +01:00
Filippo Argiolas
396afd5ef3 [142/906] Add a generic action to be able to execute arbitrary gl code within the gl thread with less pain 2014-03-15 18:36:23 +01:00
Filippo Argiolas
77c0b28031 [141/906] some steps towards simplification. added a convenience function to gstglfilter and some comment here and there 2014-03-15 18:36:23 +01:00
Julien Isorce
47554d341c [139/906] fix warnings when compiling upload/download shaders 2014-03-15 18:36:23 +01:00
Julien Isorce
79bea07a77 [135/906] add and make the Filippo's gstglfilterblur works on the master branch (example of multiple step rendering) 2014-03-15 18:36:23 +01:00
julien User
03a9ea9c6b [134/906] fix makefiles list from configure.ac (tests have changes) and fix a warning 2014-03-15 18:36:23 +01:00
Julien Isorce
8049be3a60 [132/906] make the plugin properly shutdown when one of the check requirements failed 2014-03-15 18:36:22 +01:00
Filippo Argiolas
c3d0a2f9b4 [131/906] fix warnings (unused vars) 2014-03-15 18:36:22 +01:00
Julien Isorce
3d3ba97c4d [130/906] use GstGLShader in the GLSL colorspace conversion 2014-03-15 18:36:22 +01:00
Filippo Argiolas
93722cac7d [129/906] fixed warning for unused variable (fatal with -Werror) 2014-03-15 18:36:22 +01:00
Julien Isorce
44ec9c01dd [128/906] add GstGLShader stuffs in the vs8 project, fix laplacian fragment code to make it compile on ATI, and fix check function about Opengl and Glew version 2014-03-15 18:36:22 +01:00
Filippo Argiolas
aeadf6bc0e [127/906] Imported GstGLShader from cvs branch. Added a demo laplacian convolution filter to demonstrate how this can be integrated with minimum effort. 2014-03-15 18:36:22 +01:00
David Schleef
a4400cf12b [126/906] Change some guints to GLuints because of warnings on OS/X. 2014-03-15 18:36:22 +01:00
Julien Isorce
21e2cff9cc [119/906] git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@579 93df14bb-0f41-7a43-8087-d3e2a2f0e464 2014-03-15 18:36:22 +01:00
Julien Isorce
951460cdd1 [118/906] git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@573 93df14bb-0f41-7a43-8087-d3e2a2f0e464 2014-03-15 18:36:22 +01:00
Julien Isorce
27c009b1ee [117/906] up gtk example 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@564 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:22 +01:00
Julien Isorce
6b2276b9ab [116/906] git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@563 93df14bb-0f41-7a43-8087-d3e2a2f0e464 2014-03-15 18:36:21 +01:00
Julien Isorce
90f411fe53 [115/906] git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@556 93df14bb-0f41-7a43-8087-d3e2a2f0e464 2014-03-15 18:36:21 +01:00
Julien Isorce
5acf54ccf9 [114/906] git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@555 93df14bb-0f41-7a43-8087-d3e2a2f0e464 2014-03-15 18:36:21 +01:00
Julien Isorce
37a0568858 [113/906] git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@554 93df14bb-0f41-7a43-8087-d3e2a2f0e464 2014-03-15 18:36:21 +01:00
Julien Isorce
652914f17b [112/906] git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@552 93df14bb-0f41-7a43-8087-d3e2a2f0e464 2014-03-15 18:36:21 +01:00
Julien Isorce
070fbb7498 [110/906] git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@544 93df14bb-0f41-7a43-8087-d3e2a2f0e464 2014-03-15 18:36:21 +01:00
Julien Isorce
31b67c52b1 [109/906] git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@543 93df14bb-0f41-7a43-8087-d3e2a2f0e464 2014-03-15 18:36:21 +01:00
Julien Isorce
e7f5afee87 [108/906] git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@540 93df14bb-0f41-7a43-8087-d3e2a2f0e464 2014-03-15 18:36:21 +01:00
Julien Isorce
6fe0a756a1 [106/906] up sobel algo 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@522 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:21 +01:00
Julien Isorce
646aaf4cd3 [105/906] up Sobel filter and gl/glew version checker 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@518 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:21 +01:00
Julien Isorce
f0a68351b3 [104/906] start to add a glfilteredge that proceeds edge detection using GLSL 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@517 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:21 +01:00
Julien Isorce
459cde2eaa [103/906] rename glgraphicmaker -> glupload and glvideomaker -> gldownload 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@516 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:21 +01:00
Julien Isorce
7bf48a45ff [102/906] up 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@514 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:21 +01:00
Julien Isorce
b2ba65cb9b [101/906] idem 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@513 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:21 +01:00
Julien Isorce
a8ceba7f97 [100/906] fix warnings linux-specific 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@512 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:21 +01:00
Julien Isorce
9ab1b4dbe3 [099/906] up (switching linux and win32) ... not fun editor ... 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@511 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:20 +01:00
Julien Isorce
97ef64e193 [098/906] up... 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@510 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:20 +01:00
Julien Isorce
54763f9ad3 [097/906] fix warnings 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@509 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:20 +01:00
Julien Isorce
129652c1ce [096/906] up 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@508 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:20 +01:00
Julien Isorce
fccfc68d2b [093/906] remove 2 warnings 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@505 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:20 +01:00
Julien Isorce
3778a85f01 [092/906] Finish to revive the gltestsrc. Next step is to do some refactoring. 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@504 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:20 +01:00
Julien Isorce
49d9bdca0e [091/906] start to revive the gltestsrc 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@503 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:20 +01:00
Julien Isorce
a2b31f9961 [090/906] up 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@502 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:20 +01:00
Julien Isorce
cc2c8fa9cf [089/906] add a "glcolorscale" element equivalent to "ffmepgcolorspace ! videoscale ! ffmpegcolorspace" 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@501 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:20 +01:00
Julien Isorce
268d9cd781 [088/906] fix some caps negociations those pipelines works fine : gst-launch-0.10 -v videotestsrc ! video/x-raw-yuv, width=320, height=240 ! glgraphicmaker ! video/x-raw-gl, width=720 , height=576 ! glfiltercube ! glimagesink and gst-launch-0.10 -v videotestsrc ! video/x-raw-yuv, width=320, height=240 ! glgraphicmaker ! video/x-raw-gl, width=720 , height=576 ! glimagesink 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@500 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:20 +01:00
Julien Isorce
752357e283 [087/906] glfilter can accept to have an input size different than the out put size : video/x-raw-gl, width=w1, height=w1 ! glfilter ! video/x-raw-gl, width=w2, height=w2 ! (fix every examples) 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@499 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:20 +01:00
Julien Isorce
6c3eb8de43 [085/906] fix regressions about glvideomaker. 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@497 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:20 +01:00
Julien Isorce
f7b69d5233 [084/906] add a glfilterapp which holds the client draw and reshape callbacks (some "wanted" regressions about the glvideomaker, have been done with this version. Will be fix in next commits) 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@496 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:20 +01:00
Julien Isorce
43e4bedbe5 [083/906] finish to implement the glfilter: example : gst-launch-0.10 videotestsrc num_buffers = 100 ! glgraphicmaker ! glfiltercube ! glimagesink 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@495 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:20 +01:00
Julien Isorce
59dc400b7e [082/906] glfilter can request, use and reject a FBO (step 1) 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@494 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:19 +01:00
Julien Isorce
31be382a90 [081/906] start to add a glfilter 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@493 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:19 +01:00
Julien Isorce
e1452c50d0 [078/906] up from kubuntu 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@476 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:19 +01:00
Julien Isorce
ede863197a [075/906] indent 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@451 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:19 +01:00
Julien Isorce
870fff7ac8 [070/906] implement and fix onClose: when a user click on the cross of an internal window (there is not this issue when using the gstxoverlay interface) 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@436 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:19 +01:00
Julien Isorce
76fa1292f8 [069/906] add gstreamer license 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@435 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:19 +01:00
Julien Isorce
9c306c1c40 [068/906] up 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@432 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:19 +01:00
Julien Isorce
e123a82ecf [067/906] up 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@431 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:19 +01:00
Julien Isorce
f509c88675 [066/906] up 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@430 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:19 +01:00
Julien Isorce
3b8e186130 [064/906] up 
git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@424 93df14bb-0f41-7a43-8087-d3e2a2f0e464
 2014-03-15 18:36:18 +01:00
Julien Isorce
a5ff5ff14e [062/906] git-svn-id: svn://svn.wobow.com/GStreamer_playground/gst-plugins-gl@421 93df14bb-0f41-7a43-8087-d3e2a2f0e464 2014-03-15 18:36:18 +01:00
David Schleef
f1744c26ec [061/906] First SVN commit. This commit is a hack to make git-rebase work 2014-03-15 18:36:18 +01:00
Tim-Philipp Müller
7fbd185eb5 [058/906] * gst-libs/gst/gl/Makefile.am: The library needs to link against libgstvideo-0.10. * gst/gl/Makefile.am: The plugin does not (I think) need to link against GL or libgstvideo, since our new gstreamer GL library already does that, but it does need to link against our brand-new libgstgl-0.10. 2014-03-15 18:36:18 +01:00
David Schleef
22ad71355d [057/906] * gst/gl/.cvsignore: ingore some files * gst-libs/gst/Makefile.am: distcheck fixes * gst/gl/Makefile.am: distcheck fixes * win32/common/config.h: -good has this in CVS, so we will too. 2014-03-15 18:36:18 +01:00
David Schleef
0a3e152339 [056/906] * configure.ac: Readd pre-pkgconfig OpenGL detection, since pkgconfig requires Mesa from git master. * gst/gl/glimagesink.c: * gst/gl/gstopengl.c: Move debug category initialization to element. * gst-libs/gst/gl/Makefile.am: * gst-libs/gst/gl/gstglfilter.c: * gst-libs/gst/gl/gstglfilter.h: * gst/gl/gstglfilter.c: * gst/gl/gstglfilter.h: Move glfilter to library. * pkgconfig/gstreamer-plugins-gl.pc.in: Add gstreamer-base-0.10 as a requirement. * po/en.po: Update. 2014-03-15 18:36:18 +01:00
Tim-Philipp Müller
38699b8db5 [055/906] * configure.ac: * docs/Makefile.am: * gst-libs/Makefile.am: * gst-libs/gst/gl/Makefile.am: * gst/gl/Makefile.am: * tests/Makefile.am: Fix compilation in uninstalled setup and some distcheck-y bits (not all though). 2014-03-15 18:36:18 +01:00
David Schleef
46f9f1a828 [054/906] Fixes to make project compile. Probably still doesn't work. * configure.ac: * gst-libs/gst/Makefile.am: * gst-libs/gst/gl/Makefile.am: * gst/Makefile.am: * gst/gl/Makefile.am: * gst/gl/gstgltestsrc.c: * po/LINGUAS: * win32/MANIFEST: 2014-03-15 18:36:18 +01:00
David Schleef
be12ae8167 [052/906] * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/gstglbuffer.h: * sys/glsink/gstgldisplay.c: * sys/glsink/gstgldisplay.h: * sys/glsink/gstglupload.c: Handle xoverlay exposes correctly. This means glimagesink works correctly most of the time in totem (fullscreening being an execption). Doesn't handle expose events directly to the GL window. 2014-03-15 18:36:18 +01:00
David Schleef
97116dd0d0 [051/906] * sys/glsink/glextensions.c: * sys/glsink/glextensions.h: * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/gstgldisplay.c: * sys/glsink/gstgldisplay.h: * sys/glsink/gstopengl.c: Reenable video/x-raw-rgb and x-raw-yuv for glimagesink. Enable vblank synchronization. Remove unused code. 2014-03-15 18:36:18 +01:00
David Schleef
a7190f5a74 [050/906] * configure.ac: * sys/glsink/Makefile.am: Switch to using pkgconfig to detect libGL. Since we use recent features added to Mesa, there's no point in adding a check for pre-pkgconfig versions. 2014-03-15 18:36:18 +01:00
David Schleef
694ae09876 [049/906] * configure.ac: * sys/glsink/glextensions.c: * sys/glsink/glextensions.h: * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/gstglbuffer.c: * sys/glsink/gstglbuffer.h: * sys/glsink/gstglconvert.c: * sys/glsink/gstgldisplay.c: * sys/glsink/gstgldisplay.h: * sys/glsink/gstgldownload.c: * sys/glsink/gstglfilter.c: * sys/glsink/gstglfilter.h: * sys/glsink/gstglfilterexample.c: * sys/glsink/gstgltestsrc.c: * sys/glsink/gstglupload.c: Major cleanup of code. Convert glupload to BaseTransform. Handle caps negotiation mostly correctly. Reenable in build. 2014-03-15 18:36:18 +01:00
David Schleef
4c48328151 [048/906] * sys/glsink/glimagesink.c: * sys/glsink/gstglupload.c: Change glimagesink over to using GL buffers. This breaks glimagesink for normal operation, but should be fixed soon. 2014-03-15 18:36:18 +01:00
David Schleef
87c262d1c3 [047/906] * sys/glsink/gltestsrc.c: * sys/glsink/gstglbuffer.c: * sys/glsink/gstglbuffer.h: * sys/glsink/gstgldownload.c: * sys/glsink/gstglfilter.c: * sys/glsink/gstglfilterexample.c: * sys/glsink/gstgltestsrc.c: * sys/glsink/gstglupload.c: Convert gldownload to BaseTransform. Make glfilterexample visually interesting. Add support for various formats to downloading. Fix a few places where we leak GL state to other elements (bad, but hard to prevent). 2014-03-15 18:36:18 +01:00
David Schleef
8abaf6f1dd [046/906] * sys/glsink/BUGS: * sys/glsink/Makefile.am: * sys/glsink/gstglbuffer.c: * sys/glsink/gstglbuffer.h: * sys/glsink/gstglconvert.c: * sys/glsink/gstgldisplay.c: * sys/glsink/gstglfilter.c: * sys/glsink/gstglfilter.h: * sys/glsink/gstglfilterexample.c: * sys/glsink/gstgltestsrc.c: * sys/glsink/gstglupload.c: * sys/glsink/gstopengl.c: Remove code that handles non-texture buffers. Add a GstGLBufferFormat type that corresponds to how to use the texture, not the original video format. Convert gstflfilter.c into a base class, add glfilterexample and glconvert elements. * sys/glsink/color_matrix.c: Minor ramblings about color conversion matrices. 2014-03-15 18:36:17 +01:00
David Schleef
27c5fb1f81 [045/906] * sys/glsink/Makefile.am: * sys/glsink/gltestsrc.c: * sys/glsink/gltestsrc.h: * sys/glsink/gstgldisplay.c: * sys/glsink/gstgldownload.c: * sys/glsink/gstglfilter.c: * sys/glsink/gstgltestsrc.c: * sys/glsink/gstgltestsrc.h: * sys/glsink/gstglupload.c: * sys/glsink/gstopengl.c: Add gltestsrc element, a duplicate of videotestsrc that uses GL rendering to create images. More cleanup. 2014-03-15 18:36:17 +01:00
David Schleef
8e95439b75 [044/906] * sys/glsink/gstglbuffer.c: * sys/glsink/gstgldownload.c: * sys/glsink/gstglfilter.c: Clean up code. Fix a few leaks. 2014-03-15 18:36:17 +01:00
David Schleef
6e4a16f9a1 [043/906] * sys/glsink/Makefile.am: * sys/glsink/glimagesink.h: * sys/glsink/glvideo.c: * sys/glsink/glvideo.h: * sys/glsink/gstglbuffer.c: * sys/glsink/gstglbuffer.h: * sys/glsink/gstgldisplay.c: * sys/glsink/gstgldisplay.h: Rename glvideo.[ch] to gstgldisplay.[ch]. 2014-03-15 18:36:17 +01:00
David Schleef
ff954bcaff [042/906] * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/glvideo.c: * sys/glsink/glvideo.h: * sys/glsink/gstglbuffer.c: * sys/glsink/gstglbuffer.h: * sys/glsink/gstgldownload.c: * sys/glsink/gstglfilter.c: * sys/glsink/gstglupload.c: Rewrite a bunch of code to use textures as the intermediate instead of renderbuffers. upload, download, filtering all work. 2014-03-15 18:36:17 +01:00
David Schleef
07780031bc [041/906] * sys/glsink/glextensions.c: * sys/glsink/glextensions.h: * sys/glsink/glvideo.c: * sys/glsink/glvideo.h: * sys/glsink/gstglbuffer.c: * sys/glsink/gstgldownload.c: * sys/glsink/gstglupload.c: A careful read of the documentation reveals that I can't use renderbuffers as textures. Duh. Checkpoint because I'm about to rewrite a bunch of code. 2014-03-15 18:36:17 +01:00
David Schleef
21437bba7d [040/906] * sys/glsink/Makefile.am: * sys/glsink/glextensions.c: * sys/glsink/glextensions.h: * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/glvideo.c: * sys/glsink/glvideo.h: * sys/glsink/gstglbuffer.c: * sys/glsink/gstglbuffer.h: * sys/glsink/gstgldownload.c: * sys/glsink/gstglfilter.c: * sys/glsink/gstglupload.c: * sys/glsink/gstopengl.c: Switch to using framebuffer_objects instead of GLXPixmaps, because that's what my driver supports. Remove GLDrawable, since GstGLDisplay now has a default drawable and context. 2014-03-15 18:36:17 +01:00
David Schleef
42e6695716 [039/906] * sys/glsink/Makefile.am: * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/glvideo.c: * sys/glsink/glvideo.h: * sys/glsink/gstopengl.c: * sys/glsink/gstglupload.c: Use new GstVideoFormat checked into -base. Add new glupload element to upload raw video into a GLXPixbuf. Untested. Will likely crash your motorcycle if you try it. * sys/glsink/gstvideo-common.c: * sys/glsink/gstvideo-common.h: Remove. 2014-03-15 18:36:17 +01:00
David Schleef
4628a9a16d [038/906] * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/glvideo.c: * sys/glsink/glvideo.h: Rename GLVideo* to GstGL*. 2014-03-15 18:36:17 +01:00
David Schleef
dd67fc9b27 [037/906] * sys/glsink/Makefile.am: * sys/glsink/glextensions.c: * sys/glsink/glextensions.h: * sys/glsink/glvideo.c: Add vblank synchronization. Isn't really working on my driver. :( 2014-03-15 18:36:17 +01:00
David Schleef
9509570498 [036/906] * sys/glsink/Makefile.am: * sys/glsink/glimagesink.c: * sys/glsink/glvideo.c: * sys/glsink/glvideo.h: * sys/glsink/gstvideo-common.c: * sys/glsink/gstvideo-common.h: Add support for xRGB, xBGR, and AYUV. Re-add support for power-of-2 textures. 2014-03-15 18:36:17 +01:00
David Schleef
4b7396917b [035/906] * sys/glsink/gstvideo-common.c: * sys/glsink/gstvideo-common.h: Pull together some common raw video functions into one location. This should eventually move to -base. * sys/glsink/Makefile.am: * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: * sys/glsink/glvideo.c: * sys/glsink/glvideo.h: * sys/glsink/gstopengl.c: Use the new video-common.h stuff. Readd support for RGB video. 2014-03-15 18:36:17 +01:00
Christian Schaller
4f11558976 [034/906] update spec file and add two missing files for disting 2014-03-15 18:36:17 +01:00
David Schleef
40c4ec0e6a [033/906] * sys/glsink/Makefile.am: * sys/glsink/glimagesink.c: * sys/glsink/glvideo.c: * sys/glsink/glvideo.h: Split out gl-related code into a separate file with a sensible API. Major cleanup. Still crashes occasionally due to different threads touching bits at the same time. 2014-03-15 18:36:17 +01:00
Jan Schmidt
7e83b698c4 [032/906] * sys/glsink/glimagesink.c: (gst_glimage_sink_stop), (gst_glimage_sink_create_window), (gst_glimage_sink_init_display): Sprinkle in some XSync calls to avoid raciness with broken drivers (ATI) when re-using a single glimagesink. 2014-03-15 18:36:17 +01:00
Jan Schmidt
057fd7ae98 [031/906] * sys/glsink/glimagesink.c: (gst_glimage_sink_init_display): Update the cached caps after opening the display so that we report only the supported caps formats, not just the template caps. Fixes: #439405 2014-03-15 18:36:17 +01:00
David Schleef
5aaa3c2a21 [030/906] * sys/glsink/glimagesink.c: Fix handling of video/x-raw-yuv. Add overlay handling. 2014-03-15 18:36:17 +01:00
David Schleef
d77b3cd6f9 [029/906] * sys/glsink/glimagesink.c: Fix problems when the element cannot open the display. (fixes #357212) 2014-03-15 18:36:16 +01:00
Tim-Philipp Müller
f43bfd5a2e [028/906] * ext/directfb/dfbvideosink.c: (plugin_init): Lower rank from SECONDARY to MARGINAL. Plugins in -bad that might be autoplugged shouldn't trump plugins in -base, -good or -ugly (in this case ximagesink). * sys/glsink/glimagesink.c: (plugin_init): Set rank to NONE to prevent it from being autoplugged until errors are handled properly (see #357212). 2014-03-15 18:36:16 +01:00
Tim-Philipp Müller
2895764956 [027/906] * ext/libfame/gstlibfame.c: (gst_fameenc_get_property): * sys/glsink/glimagesink.c: (gst_glimage_sink_get_property): Fix leaks (#351502). 2014-03-15 18:36:16 +01:00
Tim-Philipp Müller
2b402f94cd [026/906] * ext/directfb/dfbvideosink.c: * ext/gsm/gstgsmdec.c: * ext/gsm/gstgsmenc.c: * ext/libmms/gstmms.c: * ext/neon/gstneonhttpsrc.c: * ext/theora/theoradec.c: * gst/freeze/gstfreeze.c: * gst/gdp/gstgdpdepay.c: * gst/gdp/gstgdppay.c: * sys/glsink/glimagesink.c: Use GST_DEBUG_CATEGORY_STATIC where possible (#342503) and fix one GObject boilerplate macro. 2014-03-15 18:36:16 +01:00
Stefan Kost
d3d56de171 [025/906] * ext/amrwb/gstamrwbdec.c: * ext/amrwb/gstamrwbenc.c: * ext/amrwb/gstamrwbparse.c: * ext/arts/gst_arts.c: * ext/artsd/gstartsdsink.c: * ext/audiofile/gstafparse.c: * ext/audiofile/gstafsink.c: * ext/audiofile/gstafsrc.c: * ext/audioresample/gstaudioresample.c: * ext/bz2/gstbz2dec.c: * ext/bz2/gstbz2enc.c: * ext/cdaudio/gstcdaudio.c: * ext/directfb/dfbvideosink.c: * ext/divx/gstdivxdec.c: * ext/divx/gstdivxenc.c: * ext/dts/gstdtsdec.c: (gst_dtsdec_base_init): * ext/faac/gstfaac.c: (gst_faac_base_init): * ext/faad/gstfaad.c: * ext/gsm/gstgsmdec.c: * ext/gsm/gstgsmenc.c: * ext/hermes/gsthermescolorspace.c: * ext/ivorbis/vorbisfile.c: * ext/lcs/gstcolorspace.c: * ext/libfame/gstlibfame.c: * ext/libmms/gstmms.c: (gst_mms_base_init): * ext/musepack/gstmusepackdec.c: (gst_musepackdec_base_init): * ext/musicbrainz/gsttrm.c: (gst_musicbrainz_base_init): * ext/nas/nassink.c: (gst_nassink_base_init): * ext/neon/gstneonhttpsrc.c: * ext/sdl/sdlaudiosink.c: * ext/sdl/sdlvideosink.c: * ext/shout/gstshout.c: * ext/snapshot/gstsnapshot.c: * ext/sndfile/gstsf.c: * ext/swfdec/gstswfdec.c: * ext/tarkin/gsttarkindec.c: * ext/tarkin/gsttarkinenc.c: * ext/theora/theoradec.c: * ext/wavpack/gstwavpackdec.c: (gst_wavpack_dec_base_init): * ext/wavpack/gstwavpackparse.c: (gst_wavpack_parse_base_init): * ext/xvid/gstxviddec.c: * ext/xvid/gstxvidenc.c: * gst/cdxaparse/gstcdxaparse.c: (gst_cdxa_parse_base_init): * gst/cdxaparse/gstcdxastrip.c: (gst_cdxastrip_base_init): * gst/chart/gstchart.c: * gst/colorspace/gstcolorspace.c: * gst/deinterlace/gstdeinterlace.c: * gst/equalizer/gstiirequalizer.c: (gst_iir_equalizer_base_init): * gst/festival/gstfestival.c: * gst/filter/gstbpwsinc.c: * gst/filter/gstiir.c: * gst/filter/gstlpwsinc.c: * gst/freeze/gstfreeze.c: * gst/games/gstpuzzle.c: (gst_puzzle_base_init): * gst/librfb/gstrfbsrc.c: * gst/mixmatrix/mixmatrix.c: * gst/mpeg1sys/gstmpeg1systemencode.c: * gst/mpeg1videoparse/gstmp1videoparse.c: * gst/mpeg2sub/gstmpeg2subt.c: * gst/mpegaudioparse/gstmpegaudioparse.c: * gst/multifilesink/gstmultifilesink.c: * gst/overlay/gstoverlay.c: * gst/passthrough/gstpassthrough.c: * gst/playondemand/gstplayondemand.c: * gst/qtdemux/qtdemux.c: * gst/rtjpeg/gstrtjpegdec.c: * gst/rtjpeg/gstrtjpegenc.c: * gst/smooth/gstsmooth.c: * gst/smoothwave/gstsmoothwave.c: * gst/spectrum/gstspectrum.c: * gst/speed/gstspeed.c: * gst/stereo/gststereo.c: * gst/switch/gstswitch.c: * gst/tta/gstttadec.c: (gst_tta_dec_base_init): * gst/tta/gstttaparse.c: (gst_tta_parse_base_init): * gst/vbidec/gstvbidec.c: * gst/videocrop/gstvideocrop.c: * gst/videodrop/gstvideodrop.c: * gst/virtualdub/gstxsharpen.c: * gst/xingheader/gstxingmux.c: (gst_xing_mux_base_init): * gst/y4m/gsty4mencode.c: * sys/cdrom/gstcdplayer.c: * sys/directdraw/gstdirectdrawsink.c: * sys/directsound/gstdirectsoundsink.c: * sys/glsink/glimagesink.c: * sys/qcam/gstqcamsrc.c: * sys/v4l2/gstv4l2src.c: * sys/vcd/vcdsrc.c: (gst_vcdsrc_base_init): * sys/ximagesrc/ximagesrc.c: Define GstElementDetails as const and also static (when defined as global) 2014-03-15 18:36:16 +01:00
Thomas Vander Stichele
331cd7136a [024/906] rework build; add translations for v4l2 2014-03-15 18:36:16 +01:00
Julien Moutte
96f4bfe011 [023/906] 2006-02-25 Julien MOUTTE <julien@moutte.net> 
* sys/glsink/glimagesink.c: It doesn't seem we need GLU.h
 2014-03-15 18:36:16 +01:00
Jan Schmidt
f9cd135d90 [022/906] * configure.ac: * sys/glsink/Makefile.am: Merge patch from #317048 for building on Cygwin. Patch by Cygwin Ports maintainer. * sys/glsink/glimagesink.c: (gst_glimage_sink_init_display): Move normal debug output to LOG level not ERROR. 2014-03-15 18:36:16 +01:00
Andy Wingo
30ce65ad7f [021/906] 2006-02-14 Andy Wingo <wingo@pobox.com> 
* sys/glsink/glimagesink.c (gst_glimage_sink_init): Come on
	schleef, don't break me gst-inspect -a.
 2014-03-15 18:36:16 +01:00
Andy Wingo
2100b0368f [020/906] 2006-01-30 Andy Wingo <wingo@pobox.com> 
* sys/glsink/Makefile.am (libgstglimagesink_la_LIBADD)
	(libgstglimagesink_la_CFLAGS): Add PLUGINS_BASE cflags and libs.
 2014-03-15 18:36:16 +01:00
Edward Hervey
a26d4d9a88 [019/906] * sys/glsink/Makefile.am: glimagesink.h is dead, long live glimagesink.h 2014-03-15 18:36:16 +01:00
David Schleef
83e7e6013a [018/906] * configure.ac: * sys/Makefile.am: * sys/glsink/Makefile.am: * sys/glsink/glimagesink.c: * sys/glsink/glimagesink.h: revival of glimagesink. Kind of works. 2014-03-15 18:36:16 +01:00
Jan Schmidt
a6b932af62 [017/906] * ext/audioresample/gstaudioresample.c: * ext/polyp/polypsink.c: (gst_polypsink_sink_fixate): * gst/librfb/gstrfbsrc.c: (gst_rfbsrc_fixate): * gst/modplug/gstmodplug.cc: * sys/glsink/glimagesink.c: (gst_glimagesink_fixate): * sys/v4l2/gstv4l2src.c: (gst_v4l2src_fixate): Rename gst_caps_structure_fixate_* to gst_structure_fixate_* (#322027) 2014-03-15 18:36:16 +01:00
Stefan Kost
78c55796e0 [016/906] * examples/indexing/indexmpeg.c: (main): * ext/artsd/gstartsdsink.c: (gst_artsdsink_open_audio), (gst_artsdsink_close_audio), (gst_artsdsink_change_state): * ext/artsd/gstartsdsink.h: * ext/audiofile/gstafparse.c: (gst_afparse_open_file), (gst_afparse_close_file): * ext/audiofile/gstafparse.h: * ext/audiofile/gstafsink.c: (gst_afsink_open_file), (gst_afsink_close_file), (gst_afsink_chain), (gst_afsink_change_state): * ext/audiofile/gstafsink.h: * ext/audiofile/gstafsrc.c: (gst_afsrc_open_file), (gst_afsrc_close_file), (gst_afsrc_change_state): * ext/audiofile/gstafsrc.h: * ext/cdaudio/gstcdaudio.c: (gst_cdaudio_init): * ext/directfb/directfbvideosink.c: (gst_directfbvideosink_init): * ext/dts/gstdtsdec.c: (gst_dtsdec_init): * ext/jack/gstjack.h: * ext/jack/gstjackbin.c: (gst_jack_bin_init), (gst_jack_bin_change_state): * ext/musepack/gstmusepackdec.c: (gst_musepackdec_init): * ext/musicbrainz/gsttrm.c: (gst_musicbrainz_init): * ext/nas/nassink.c: (gst_nassink_open_audio), (gst_nassink_close_audio), (gst_nassink_change_state): * ext/nas/nassink.h: * ext/polyp/polypsink.c: (gst_polypsink_init): * ext/sdl/sdlvideosink.c: (gst_sdlvideosink_change_state): * ext/sdl/sdlvideosink.h: * ext/smoothwave/gstsmoothwave.c: (gst_smoothwave_init): * ext/sndfile/gstsf.c: (gst_sf_set_property), (gst_sf_change_state), (gst_sf_release_request_pad), (gst_sf_open_file), (gst_sf_close_file), (gst_sf_loop): * ext/sndfile/gstsf.h: * ext/swfdec/gstswfdec.c: (gst_swfdec_init): * ext/tarkin/gsttarkindec.c: (gst_tarkindec_init): * gst/apetag/apedemux.c: (gst_ape_demux_init): * gst/cdxaparse/gstcdxaparse.c: (gst_cdxaparse_init): * gst/cdxaparse/gstcdxastrip.c: (gst_cdxastrip_init): * gst/festival/gstfestival.c: (gst_festival_change_state): * gst/festival/gstfestival.h: * gst/mpeg2sub/gstmpeg2subt.c: (gst_mpeg2subt_init): * gst/multifilesink/gstmultifilesink.c: (gst_multifilesink_init), (gst_multifilesink_set_location), (gst_multifilesink_open_file), (gst_multifilesink_close_file), (gst_multifilesink_next_file), (gst_multifilesink_pad_query), (gst_multifilesink_handle_event), (gst_multifilesink_chain), (gst_multifilesink_change_state): * gst/multifilesink/gstmultifilesink.h: * gst/videodrop/gstvideodrop.c: (gst_videodrop_init): * sys/cdrom/gstcdplayer.c: (cdplayer_init): * sys/dxr3/dxr3audiosink.c: (dxr3audiosink_init), (dxr3audiosink_open), (dxr3audiosink_close), (dxr3audiosink_chain_pcm), (dxr3audiosink_chain_ac3), (dxr3audiosink_change_state): * sys/dxr3/dxr3audiosink.h: * sys/dxr3/dxr3spusink.c: (dxr3spusink_init), (dxr3spusink_open), (dxr3spusink_close), (dxr3spusink_chain), (dxr3spusink_change_state): * sys/dxr3/dxr3spusink.h: * sys/dxr3/dxr3videosink.c: (dxr3videosink_init), (dxr3videosink_open), (dxr3videosink_close), (dxr3videosink_write_data), (dxr3videosink_change_state): * sys/dxr3/dxr3videosink.h: * sys/glsink/glimagesink.c: (gst_glimagesink_init): * sys/qcam/gstqcamsrc.c: (gst_qcamsrc_change_state), (gst_qcamsrc_open), (gst_qcamsrc_close): * sys/qcam/gstqcamsrc.h: * sys/v4l2/gstv4l2src.c: (gst_v4l2src_init): * sys/vcd/vcdsrc.c: (gst_vcdsrc_set_property), (gst_vcdsrc_get), (gst_vcdsrc_open_file), (gst_vcdsrc_close_file), (gst_vcdsrc_change_state), (gst_vcdsrc_recalculate): * sys/vcd/vcdsrc.h: renamed GST_FLAGS macros to GST_OBJECT_FLAGS moved bitshift from macro to enum definition 2014-03-15 18:36:16 +01:00
Jan Schmidt
cb9baa0736 [015/906] Fix up all the state change functions. 2014-03-15 18:36:16 +01:00
Jan Schmidt
dcafe8705e [014/906] * ext/alsa/gstalsa.c: (gst_alsa_class_init), (gst_alsa_dispose), (gst_alsa_finalize): * ext/cdaudio/gstcdaudio.c: (gst_cdaudio_class_init), (gst_cdaudio_finalize): * ext/cdparanoia/gstcdparanoia.c: (cdparanoia_class_init), (cdparanoia_finalize): * ext/divx/gstdivxdec.c: (gst_divxdec_dispose): * ext/divx/gstdivxenc.c: (gst_divxenc_dispose): * ext/dvdread/dvdreadsrc.c: (dvdreadsrc_class_init), (dvdreadsrc_finalize): * ext/flac/gstflacdec.c: (gst_flacdec_class_init), (gst_flacdec_finalize): * ext/flac/gstflacenc.c: (gst_flacenc_class_init), (gst_flacenc_finalize): * ext/gnomevfs/gstgnomevfssink.c: (gst_gnomevfssink_class_init), (gst_gnomevfssink_finalize): * ext/gnomevfs/gstgnomevfssrc.c: (gst_gnomevfssrc_class_init), (gst_gnomevfssrc_finalize): * ext/libfame/gstlibfame.c: (gst_fameenc_class_init), (gst_fameenc_finalize): * ext/nas/nassink.c: (gst_nassink_class_init), (gst_nassink_finalize): * ext/sdl/sdlvideosink.c: (gst_sdlvideosink_finalize), (gst_sdlvideosink_class_init): * ext/sndfile/gstsf.c: (gst_sf_dispose): * gst-libs/gst/mixer/mixertrack.c: (gst_mixer_track_dispose): * gst-libs/gst/tuner/tunerchannel.c: (gst_tuner_channel_dispose): * gst-libs/gst/tuner/tunernorm.c: (gst_tuner_norm_dispose): * gst-libs/gst/xwindowlistener/xwindowlistener.c: (gst_x_window_listener_dispose): * gst/audioscale/gstaudioscale.c: * gst/playondemand/gstplayondemand.c: (play_on_demand_class_init), (play_on_demand_finalize): * gst/videofilter/gstvideobalance.c: (gst_videobalance_dispose): * gst/videoscale/gstvideoscale.c: (gst_videoscale_chain): * sys/cdrom/gstcdplayer.c: (cdplayer_class_init), (cdplayer_finalize): * sys/glsink/glimagesink.c: (gst_glimagesink_finalize), (gst_glimagesink_class_init): * sys/oss/gstosselement.c: (gst_osselement_class_init), (gst_osselement_finalize): * sys/oss/gstosssink.c: (gst_osssink_dispose): * sys/oss/gstosssrc.c: (gst_osssrc_dispose): * sys/v4l/gstv4lelement.c: (gst_v4lelement_dispose): Fixes a bunch of problems with finalize and dispose functions, either assumptions that dispose is only called once, or not calling the parent class dispose/finalize function 2014-03-15 18:36:16 +01:00
David Schleef
290cd7d03d [013/906] * sys/glsink/glimagesink.c: (gst_glimagesink_ximage_put), (gst_glimagesink_xwindow_new), (gst_glimagesink_xcontext_get), (gst_glimagesink_fixate): Move local variable declarations to make gcc-2.95 happy. 2014-03-15 18:36:16 +01:00
David Schleef
435d10633f [012/906] * sys/glsink/ARB_multitexture.h: Remove old files. * sys/glsink/EXT_paletted_texture.h: * sys/glsink/NV_register_combiners.h: * sys/glsink/gstgl_nvimage.c: * sys/glsink/gstgl_pdrimage.c: * sys/glsink/gstgl_rgbimage.c: * sys/glsink/gstglsink.c: * sys/glsink/gstglsink.h: * sys/glsink/gstglxwindow.c: * sys/glsink/regcomb_yuvrgb.c: 2014-03-15 18:36:16 +01:00
David Schleef
6d3b83f990 [011/906] Patch from Gernot Ziegler <gz@lysator.liu.se> rewriting the GL sink plugin. (Bug #147302) * configure.ac: Test for OpenGL * sys/Makefile.am: Use test for OpenGL * sys/glsink/Makefile.am: * sys/glsink/glimagesink.c: rewrite * sys/glsink/glimagesink.h: rewrite 2014-03-15 18:36:16 +01:00
Thomas Vander Stichele
0a52f9f6c3 [010/906] don't mix tabs and spaces 2014-03-15 18:36:15 +01:00
Johan Dahlin
cb6634af4f [009/906] * *.h: Revert indenting 2014-03-15 18:36:15 +01:00
Thomas Vander Stichele
febb402b4b [008/906] gst-indent 2014-03-15 18:36:15 +01:00
David Schleef
925dfd952a [007/906] * ext/ffmpeg/gstffmpeg.c: * ext/ffmpeg/gstffmpegcodecmap.c: * ext/ffmpeg/gstffmpegdec.c: * ext/ffmpeg/gstffmpegenc.c: * ext/ffmpeg/gstffmpegprotocol.c: * ext/gdk_pixbuf/gstgdkanimation.c: * ext/jpeg/gstjpeg.c: * ext/libpng/gstpng.c: * ext/mpeg2dec/perftest.c: * ext/speex/gstspeex.c: * gst-libs/gst/resample/dtos.c: * gst/intfloat/gstintfloatconvert.c: * gst/oneton/gstoneton.c: * gst/rtjpeg/RTjpeg.c: * gst/rtp/gstrtp.c: * sys/dxr3/dxr3init.c: * sys/glsink/gstgl_nvimage.c: * sys/glsink/gstgl_pdrimage.c: * sys/glsink/gstglsink.c: * testsuite/gst-lint: Make sure everybody wraps #include "config.h" in #ifdef HAVE_CONFIG_H 2014-03-15 18:36:15 +01:00
David Schleef
b0b9f01a57 [006/906] Merge CAPS branch 2014-03-15 18:36:15 +01:00
Andy Wingo
7a4a1e955e [005/906] remove copyright field from plugins 2014-03-15 18:36:15 +01:00
Ronald S. Bultje
a4baf571d9 [004/906] Remove all config.h includes from header files, add it to each source file and remove duplicate config.h includes from several source files 2014-03-15 18:36:15 +01:00
madmac
dab13af935 [003/906] updates to glsink 2014-03-15 18:36:15 +01:00
madmac
29e13787fe [002/906] glsink with correct threading support 2014-03-15 18:36:15 +01:00
madmac
08c1bf4df8 [001/906] welcome to glsink for 0.7.x :) 2014-03-15 18:36:15 +01:00
Nicolas Dufresne
b6cd7c41e4 y4mdec: check for VIDEO meta instead of CROP meta 
This element only need stride support, but checks for CROP_META, which
is a bit too much, even though this works as CROP imply having VIDEO
meta.

https://bugzilla.gnome.org/show_bug.cgi?id=726255
 2014-03-15 15:22:42 +01:00
Edward Hervey
6629ca8f2b tsdemux: Support Bluray DTS/DTS-HD and AC3+/TrueHD streams 
Apart from just adding detection of the proper stream type, we also need to only
output the first substream (0x71) which contains the core substream.

While this does not provide *full* DTS-HD support (since it will miss the complementary
substreams), it will still work in the way legacy (non-DTS-HD) bluray players would work.

https://bugzilla.gnome.org/show_bug.cgi?id=725563
 2014-03-15 18:09:12 +01:00
Sreerenj Balachandran
4d17166b03 mpegvideoparse: Differentiate the mpeg-2 stream from mpeg-1 based on pic_ext 
Presence of picture extension header identifies the stream as mpeg2.
We are supposed to set the mpegversion to 2 if there is a picextension
instead of blindly setting the version to 1

https://bugzilla.gnome.org/show_bug.cgi?id=726028
 2014-03-12 08:46:41 +01:00
Stefan Sauer
2a1add634c audiomixer: set a group-id on the stream-start event 
Set a default group-id to fix a warning printed by the sink.
 2014-03-11 22:36:44 +01:00
Mathieu Duponchelle
09989e7c71 frei0rfilter: fix memory corruption on sink caps changes. 
When the input size changed, the frei0r filters didn't take
it into account and ended up corrupting memory.

Fixes #726069
 2014-03-11 16:49:11 +01:00
Matthieu Bouron
a6bfde1ea6 dvdspu: set proxy allocation flag on the video sink pad 
https://bugzilla.gnome.org/show_bug.cgi?id=725893
 2014-03-08 15:18:19 +01:00
Thijs Vermeir
3dedf16f50 rawparse: increase framerate to maxint 2014-03-05 11:20:27 +01:00
Thijs Vermeir
2923dbc29e rawparse: increase maximum framerate 2014-03-05 10:54:47 +01:00
Sebastian Dröge
03043b7238 mpegdemux: Don't write after the end of the psm array when initialising it 2014-02-27 22:28:16 +01:00
Sebastian Dröge
93786477a5 id3tag: Remove unused function to fix compiler warning 2014-02-27 21:41:53 +01:00
Thiago Santos
2b3c3d485b mpegtsmux: forward tags that have global scope 
Instead of dropping all tag events

https://bugzilla.gnome.org/show_bug.cgi?id=644395
 2014-02-26 10:26:57 -03:00
Thiago Santos
6b4ce0d04f tsdemux: store global tags to push later 
Keep a list of current global tags around and push them
whenever a new stream is started. Also convert all stream
specific tags to global as they are stream specific for
the container, so they are global for the streams from
within that container.

https://bugzilla.gnome.org/show_bug.cgi?id=644395
 2014-02-26 10:26:57 -03:00
Edward Hervey
3bede97970 mpegpsdemux: Initialize PSM fully 
Some gaps were missed in the previous version. Instead just initialize
the whole table to -1 first and then fill what needs to be specified.
 2014-02-25 11:29:06 +01:00
Kipp Cannon
ba0a3f65eb debugutilsbad.c fails gst-indent check 
this patch is "gst-indent debugutilsbad.c"

https://bugzilla.gnome.org/show_bug.cgi?id=725090
 2014-02-25 10:04:33 +01:00
Edward Hervey
fc34d163d8 mpegtsbase: Uncomment PAT clearup in _reset 
The PAT is related to the stream, we therefore want it cleared along
with anything stream related.

This commented section was from the (old) mpegtsparse and *might* have
been related to speeding up DVB start-up. But we have another plan for that.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=724716
 2014-02-21 14:07:51 +01:00
Edward Hervey
c229a87ac3 mpegtspacketizer: Fix ts_to_offset beyond last observed PCR 
The requested TS might be beyond the last observed PCR. In order to calculate
a coherent offset, we need to use the last and previous-to-last groups.

https://bugzilla.gnome.org/show_bug.cgi?id=721035
 2014-02-20 21:52:16 +01:00
Sebastian Dröge
835414c887 id3tag: Fix uninitialized variable compiler warning 
error: variable 'image_type' is used uninitialized whenever
'if' condition is false [-Werror,-Wsometimes-uninitialized]
 2014-02-08 18:48:42 +01:00
Sebastian Dröge
c2de786117 dvdspu: Remove unused variable 2014-02-08 18:45:10 +01:00
Edward Hervey
3e6c1967c9 mpegtspacketizer: Remove or move variable assignments 
To where they're needed
 2014-02-07 11:54:07 +01:00
Jesper Larsen
6a5f1354b3 mpegtsmux: Use mpeg-ts lib for PAT/PMT sections 
Rewrite of the PAT/PMT section handling to use the mpeg-ts library
 2014-02-06 15:57:50 +01:00
Jesper Larsen
93a8137be6 mpegtsmux: Add support for muxing SI tables 
The muxer is now able to include DVB sections in the transport stream.

The si-interval property will determine how often the SI tables are
muxed into the stream.

The section is handled by the mpeg-ts library. Below is a small example
that will include a Netork Information Table with a Network Name
descriptor in the stream.

GstMpegTsNIT *nit;
GstMpegTsDescriptor *descriptor;
GstMpegTsSection *section;
GstElement *mpegtsmux;

gst_mpegts_initialize ();

nit = gst_mpegts_section_nit_new ();
nit->actual_network = TRUE;

descriptor = gst_mpegts_descriptor_from_dvb_network_name ("Network name");
g_ptr_array_add (nit->descriptors, descriptor);

section = gst_mpegts_section_from_nit (nit);

// mpegtsmux should be retrieved from the pipeline
gst_mpegts_section_send_event (section, mpegtsmux);
gst_mpegts_section_unref (section);
 2014-02-06 15:55:46 +01:00
Edward Hervey
00bf61a0db mpegtsdemux: Update plugin license field 
The original code (old mpegtsparse) from which this plugin was based on
was dual-licensed. This allowed usage of the code under any of the
licenses (which including LGPL):

"""
* Alternatively, the contents of this file may be used under the terms of
* the GNU Lesser General Public License Version 2 or later (the "LGPL"),
* in which case the provisions of the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of the MPL or the LGPL.
"""

When refactored (leading to the creation of this new plugin), I chose all
new code to be LGPL-only (which was allowed for pre-existing code) by removing
the MPL sections.

The headers were all updated, but not the plugin license field. This commit
fixes this.
 2014-02-06 14:28:54 +01:00
Thiago Santos
cfda1aafa3 wrappercamerabinsrc: stop source to do internal reconfiguration safely 
In order to be able to change the caps on multiple capsfilters the
source element needs to be stopped, otherwise it will get a few
reconfigure events and might try to renegotiate while the bin
is still transitioning its caps, leading to a not-negotiated failure
and the image capture won't happen because the source will be
unusable.

The solution is to keep the source in paused while the caps are being
changed in the bin, and then bring the element back to playing once
it is done. Unfortunately this increases the image capture latency,
but it should always work.

A possible improvement to reduce the latency is to add another signal
to be called before 'start-capture': 'prepare-capture'. At this step
the camera source should set all caps it needs and get the source
ready for doing the capture as soon as 'start-capture' is called.
This can be done on a future commit
 2014-02-04 14:17:26 -03:00
Thiago Santos
3cdeea0cac camerabin: remove unused variable 
Probably a left over from 0.10 -> 1.x porting
 2014-02-04 14:17:26 -03:00
Vincent Penquerc'h
2ae5adfd53 aiffparse: adaptive buffer size 
Copied from wavparse, helps with CPU usage on high bitrate
files.
 2014-02-04 10:48:55 +00:00
Vincent Penquerc'h
0c01e9812a aiffparse: fix data start offset calculation not counting COMM size 
In particular, this fixes seeking back to the start reading data
out of sync with sample start granularity, yielding swapped channels.
 2014-02-02 14:35:18 +00:00
Thiago Santos
6b0014b5ac gdp: add DTS to headers 2014-01-31 23:44:11 -03:00
Thiago Santos
a029a35036 gdppay: update to 1.x reality 
* stream-start-id is mandatory at the beginning, so add that to the
gdp headers
* caps must be sent before new segment, invert the order from legacy
0.10 code

And fix the tests as a ref is now kept for those buffers that compose
the header
 2014-01-31 23:44:11 -03:00
Colin Macdonald
c8eb403e38 fisheye: Fix documentation 
https://bugzilla.gnome.org/show_bug.cgi?id=723398
 2014-01-31 16:59:11 -05:00
Thibault Saunier
5fd9b42f29 h264parse: Default framerate to 0/1 when no informations found 
It is not perfect but it allows us to be sure that the mandatory 'framerate'
field is present in the caps.

As soon as some information is found in the stream, that will be
updated.

https://bugzilla.gnome.org/show_bug.cgi?id=723243
 2014-01-31 09:28:58 +01:00
Thiago Santos
e909e6a071 gdppay: push the stream-start event 
instead of just swallowing upstream's stream-start into its
payload, push it as elements expect a stream-start before data
 2014-01-30 18:18:18 -03:00
Sebastian Dröge
9682e44db6 tsdemux: We do not support the SKIP seek flag but that is not a problem 2014-01-30 20:29:58 +01:00
Amaury Medeiros
44a87d2109 tsdemux: Fix flags comparison operator precedence 
Fix operator precedence, so the whole operation is
negated instead of only flags variable.

https://bugzilla.gnome.org/show_bug.cgi?id=722096
 2014-01-28 13:56:44 +01:00
Sjoerd Simons
f6da7ea8bb mxfdemux: Don't go into pull mode when the sequential flag is set 
When the scheduling query results has GST_SCHEDULING_FLAG_SEQUENTIAL set
in its flags don't go into pull mode to prevent over-eager seeking.

https://bugzilla.gnome.org/show_bug.cgi?id=722934
 2014-01-24 22:14:47 +01:00
Aurélien Zanelli
af78b45979 h264parse: Fix multiple SEI messages in one SEI RBSP parsing. 
An SEI RBSP could contains more than one SEI message as specified in
7.4.2.3.1.

This commit change the parser API: the gst_h264_parser_parse_sei()
function now create and fill a GArray containing GstH264SEIMessage.

https://bugzilla.gnome.org/show_bug.cgi?id=721715
 2014-01-23 20:18:53 +01:00
Justin Joy
99c2aa14c3 mpegtsmux: don't leak pad name when treating events 
https://bugzilla.gnome.org/show_bug.cgi?id=722699
 2014-01-22 10:07:11 +01:00
Wim Taymans
0bb2e2f74f mpegpsmux: update last_ts to mux correctly 
We use last_ts to decide what buffer to mux next so make sure that it
always contains the last known valid timestamp.
 2014-01-21 11:19:13 +01:00
Wim Taymans
e58a00b2a2 mpegpsmux: fix timestamp handling 
If the first buffer that we handle for a stream has no timestamp, we
would never consider this pad again for muxing which causes queues to
fill up and pipelines to stall. Instead, try to mux pads with -1
timestamps as soon as possible.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=722330
 2014-01-20 16:25:51 +01:00
Wim Taymans
4e10667aad mpegpsmux: return GST_FLOW_EOS when we pushed EOS 
Return GST_FLOW_EOS from the collected function when we pushed EOS or
else it simply keeps on calling our collected function.
 2014-01-20 16:23:49 +01:00
duhui.lee
cd8c0227c8 h265parse: Update caps when receive VPS/SPS/PPS 
https://bugzilla.gnome.org/show_bug.cgi?id=722240
 2014-01-20 10:05:18 +01:00
Andrey Utkin
0caa4cdfd8 tsdemux: Fix leak of PCROffsetGroup 
https://bugzilla.gnome.org/show_bug.cgi?id=722462
 2014-01-17 23:08:49 -03:00
Sebastian Dröge
dfd23a3182 audiomixer: Remove some useless assignments and skip the current part of the buffer if the pad is muted 2014-01-16 12:19:57 +01:00
Jan Schmidt
d52b0f922b mpegdemux: Merge some changes from the resindvd copy 
One bug fix, some debug changes and other inconsequential changes
just to reduce the diff between the 2 copies a bit.
 2014-01-16 20:16:27 +11:00
Sebastian Dröge
aa3eb10cee audiomixer: Fix and simplify overlap calculation 2014-01-15 23:30:57 +01:00
Andrey Utkin
4d957e53e4 tsdemux: fix memleak of PCROffsetCurrent 
https://bugzilla.gnome.org/show_bug.cgi?id=722145
 2014-01-14 10:33:44 +01:00
Stefan Sauer
dc2778734b aiffparse: misc code cleanups 
Fix the launch examples for 1.0. Turn more logging into _OBJECT variants.
 2014-01-09 15:14:19 +01:00
Thiago Santos
4e283dbb62 mpeg4videoparse: do not lose DISCONT flag if buffer isn't pushed 
mpeg4videoparse might not push buffers while parsing. If those buffers
contain the DISCONT flag, it gets lost and downstream won't get any
buffer with the flag.

Fix it by adding the DISCONT to the next pushed buffer.
This makes backwards playback work.
 2014-01-08 16:50:38 -03:00
Sebastian Dröge
63fee31a3f h265parse: Allows hvc1 version 0 and fix reading of NAL count in codec_data 2014-01-06 14:52:54 +01:00
Sebastian Dröge
57c195eed8 h265parse: Fix some more debug output 
And don't access invalid memory
 2014-01-06 14:48:26 +01:00
Sebastian Dröge
84bd65b9bd tsdemux: Add HEVC / h265 support 2014-01-06 13:54:40 +01:00
Stefan Sauer
f12705b2f5 aiffparse: typo fix in comment 2014-01-05 23:45:34 +01:00
Jan Schmidt
14a56b6964 mpegtsmux: Don't disrupt buffer state in the clip function 
Collectpads assumes that it can pass any buffer to the clip function
for adjustment, some of which are artificially injected - so don't
adjust global timestamp tracking there. Instead, only adjust the
buffer timestamps and use them directly in the collection function.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=698748
 2013-12-31 23:23:18 +11:00
Edward Hervey
46cb19404d jpegparse: Remove unneeded call 
'parse' is already provided by the parent variable
 2013-12-30 13:28:52 +01:00
Sebastian Dröge
2d17cd62ef adpcmenc: Properly set output format 
Otherwise this will just error out if we only set caps on the srcpad.
 2013-12-23 15:33:42 +01:00
Sebastian Dröge
30c93d504c audiomixer: Also resync timestamps on the RESYNC flag 2013-12-19 21:59:09 +01:00
Todd Agulnick
ccd9a9cb89 vc1parse: Some compiler warning fixes to satisfy XCode compiler 
https://bugzilla.gnome.org/show_bug.cgi?id=720513
 2013-12-16 16:53:25 +01:00
Sebastian Dröge
a27d8d00a6 id3tag: Read image-description from the info structure, not the caps 2013-12-16 16:07:44 +01:00
Sebastian Dröge
2ce2017650 id3tag: Write image-type into the APIC tag 2013-12-16 11:51:00 +01:00
Sebastian Dröge
b3f198b67d vc1parse: Post VIDEO_CODEC tag 2013-12-16 10:25:22 +01:00
Sebastian Dröge
3faa8920ce pngparse: Post VIDEO_CODEC tag 2013-12-16 10:24:28 +01:00
Sebastian Dröge
6fbc101d19 mpegvideoparse: Use pbutils API to create the VIDEO_CODEC tag string 2013-12-16 10:22:24 +01:00
Sebastian Dröge
188b445fdd mpeg4videoparse: Post VIDEO_CODEC tag 2013-12-16 10:21:00 +01:00
Sebastian Dröge
843de8ddf4 h265parse: Post VIDEO_CODEC tag 2013-12-16 10:19:36 +01:00
Sebastian Dröge
6934c7e2fc h264parse: Post VIDEO_CODEC tag 2013-12-16 10:18:23 +01:00
Sebastian Dröge
bdfaf62a4a h263parse: Post VIDEO_CODEC tag 2013-12-16 10:16:14 +01:00
Sebastian Dröge
e65b9b974a diracparse: Post VIDEO_CODEC tag 2013-12-16 10:13:56 +01:00
Thiago Santos
821c3edca8 asfparse: add timestamps to packets 
re-enable the code that adds timestamps to packets after baseparse's
port
 2013-12-14 03:56:44 -03:00
Thiago Santos
04134671c9 asfparse: port to baseparse 
asfparse was not really functional after the port to 1.0

Now porting it to baseparse to get it working again
 2013-12-14 03:56:44 -03:00
Benjamin Gaignard
6cf1f629a3 dvbsuboverlay: fix reading of display window in display definition segment 
From ETSI EN 300 743 V1.3.1 (2006-11) 7.2.1 Display definition segment specifictations
the parameters of display window are in this order: Xmin, Xmax, Ymin, Ymax.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Pierre-Yves Mordret <pierre-yves.mordret@st.com>

https://bugzilla.gnome.org/show_bug.cgi?id=720382
 2013-12-13 23:51:12 +00:00
Olivier Crête
4a5a1e568e vmcndec: Add missing header file 
Forgot to add header file to previou commit
 2013-12-06 21:11:32 -05:00
Olivier Crête
60d3af6fbd vmncdec: Port to GStreamer 1.0 API 2013-12-06 20:58:48 -05:00
Olivier Crête
5733a04766 stereo: Port to GStreamer 1.0 API 2013-12-06 17:58:13 -05:00
Olivier Crête
06ed17674e jp2kdecimator: Port to GStreamer 1.0 API 2013-12-06 17:10:59 -05:00
Olivier Crête
0a970f1cd1 rtpasfpay: Use GstRTPBasePayload method to push buffer 
This way the event is also pushed.

https://bugzilla.gnome.org/show_bug.cgi?id=719553
 2013-12-05 16:51:00 -05:00
Sebastian Dröge
e83a9b62e7 adpcmdec: Require caps to be set before any data processing 2013-12-05 12:05:21 +01:00
Sebastian Dröge
08852721cb sirendec: Require caps to be set before any data processing 2013-12-05 12:05:09 +01:00
Wim Taymans
9ac2cee2db videoparsers: use ACCEPT_INTERSECT 
We can also accept caps with missing fields.
 2013-12-04 09:49:20 +01:00
Wim Taymans
e9dd2df3f4 videoparsers: remove fields from filter 
Don't filter out the caps properties we can convert between when
proxying the getcaps query to the downstream peer pad.
 2013-12-04 09:49:20 +01:00
Wim Taymans
d5a16bccac videoparsers: refactor remove_fields in getcaps 2013-12-04 09:49:20 +01:00
Sebastian Dröge
9945e2bee6 geometrictransform: G_DEFINE_TYPE() already calls g_type_class_peek_parent() for us 2013-12-02 10:28:28 +01:00
Sebastian Dröge
426c26f708 geometrictransform: Remove empty GObject::finalize() implementations 
Also don't use GST_DEBUG_FUNCPTR for GObject vfuncs
 2013-12-02 10:26:32 +01:00
Antonio Ospite
8de96a2fbb geometrictransform: Add a 2D perspective transform plugin 
The perspective plugin applies a 2D perspective (also called projective)
transform to the frame buffer.

A perspective transform can be used for instance to perform keystone
correction when playing the content with a video projector.

https://bugzilla.gnome.org/show_bug.cgi?id=710810
 2013-12-02 10:20:45 +01:00
Tim-Philipp Müller
c58dd9df73 asfmux: microoptimisation: avoid unnecessary gst_buffer_get_size() calls 2013-12-01 22:32:09 +00:00
Tim-Philipp Müller
a27b79cbe4 rtpasfpay: init rtp buffer fixing rtp packet creation 
https://bugzilla.gnome.org/show_bug.cgi?id=719553
 2013-11-29 13:23:40 +00:00
Tim-Philipp Müller
bc7989071f asfmux: don't use buffer after giving away ownership 
https://bugzilla.gnome.org/show_bug.cgi?id=719553
 2013-11-29 13:22:56 +00:00
Lubosz Sarnecki
ef9d363dfe pngparse: Don't try to set framerate if not from upstream 
https://bugzilla.gnome.org/show_bug.cgi?id=715166
 2013-11-28 17:54:35 -05:00
Sebastian Dröge
1b747bfecb h264parse: Fix splitting of multiple NALU per buffer 
Conversion to byte-stream/nal crashes without that because the
baseparse frame of all NALUs is finished for the first NALU, then
used again for parsing the second NALU. Just that now the buffer
of the frame is already gone. Instead we create temporary frames
for every NALU.
 2013-11-28 15:10:16 +01:00
Jan Schmidt
d92b6f7995 dvdspu: Don't unmap an unreffed buffer 
gst_dvd_spu_finish_spu_buf drops the reference to the current
buffer, so make sure to call gst_buffer_unmap before it.
 2013-11-25 15:17:33 +11:00
Mark Nauwelaerts
db915754c1 dvdspu: pop new packet when invalid next command block 
... to prevent staying stuck on current command block and busy looping.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=712219
 2013-11-23 14:35:06 +01:00
Mark Nauwelaerts
fac0f1f668 mpeg4videoparse: accept VideoObjectLayer as start of frame and config 
... which it deserves as much as VideoObject.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=667564
 2013-11-23 11:29:23 +01:00
Jan Schmidt
c336f7642c dvdspu: Handle vobsub packets smaller than 4 bytes 
In particular, handle the case of an empty packet with size 0 bytes.

Partially fixes: #712643
 2013-11-21 02:21:01 +11:00
Thibault Saunier
da4f9c18ec mpegtsmux: Fix compilation when debug is disabled 2013-11-14 09:02:35 -03:00
Thibault Saunier
07ba033943 pngparse: Proxy upstream framerate on srcpad if avalaible 
If the user sets it himself with capsfilter, the information should be
kept and transmitted downstream.
 2013-11-13 17:56:09 -03:00
Thibault Saunier
b148c22cec mpegtsmux: Properly add subtitle descriptor for DVb subpicture subtitles 
We were adding an empty descriptor for them and it was not possible to
actually use them on muxed streams.
 2013-11-13 17:56:07 -03:00
Mark Nauwelaerts
830a4aa7f4 mpegvideoparse: look beyond start code before leaping 
In case more data than a start code alone is needed to decide whether
it ends a frame, arrange for more input data and decide when available.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=711627
 2013-11-11 16:34:46 +01:00
Mark Nauwelaerts
a3d658915b mpegvideoparse: tweak extension handling 2013-11-11 13:36:02 +01:00
Mark Nauwelaerts
b57981d15b mpgegdemux: do not use pushed buffer in debug message 2013-11-11 13:36:02 +01:00
Matej Knopp
4930dc40cd mpegvideoparse: check for same TSN only for interlaced streams (fixes unit test) 
https://bugzilla.gnome.org/show_bug.cgi?id=711721
 2013-11-09 15:34:51 +01:00
Sebastian Dröge
ed295e83c2 Revert "mpegvparse: Fix last start code position when input buffer is empty" 
This reverts commit 7c23a6f23c.

The fix was not complete, see discussion in
https://bugzilla.gnome.org/show_bug.cgi?id=711627
 2013-11-09 09:43:56 +01:00
Greg Rutz
7c23a6f23c mpegvparse: Fix last start code position when input buffer is empty 
When the input buffer is empty and we need more data to determine
whether or not to terminate the previous frame, the last start code
location needs to be set to 4 bytes before the the current position
(size of start_code is 32-bits)

https://bugzilla.gnome.org/show_bug.cgi?id=711627
 2013-11-07 19:10:39 +01:00
Sebastian Dröge
24ba7af5fa audiomixer: Fix EOS handling if we have some pending data 2013-11-07 14:12:00 +01:00
Thiago Santos
e7e7417523 camerabin: Make sure video-done is post only when file is closed 
Force filesink to null before posting video-done to make sure the
file was closed.

Had to do it from a separate thread to avoid calling state_change from
a sync message handler.

https://bugzilla.gnome.org/show_bug.cgi?id=709373
 2013-11-06 22:13:54 -03:00
Sreerenj Balachandran
d844832ec3 videoparsers: add H.265 HEVC video parser element 
https://bugzilla.gnome.org/show_bug.cgi?id=708438
 2013-11-06 23:14:22 +00:00
Wim Taymans
c7e705dd13 aiffparse: fix seeking in push mode 2013-11-06 17:32:33 +01:00
Sebastian Dröge
fefda44161 audiomixer: Don't take channel mask in consideration in mono or stereo 
This could cause negotiation to fail.

https://bugzilla.gnome.org/show_bug.cgi?id=708633
 2013-11-06 15:50:08 +01:00
Sebastian Dröge
caeaade700 audiomixer: Add new element based on adder that does synchronized audio mixing 2013-11-06 15:35:38 +01:00
Sebastian Dröge
010fd8a471 yadif: Fix compiler warning caused by specifying const twice 
yadif.c:49:24: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
  DECLARE_ASM_CONST (16, const xmm_reg, pb_1) = {
                       ^
  yadif.c:33:50: note: expanded from macro 'DECLARE_ASM_CONST'
  #define DECLARE_ASM_CONST(n,t,v)    static const t __attribute__((used)) __attribute__ ((aligned (n))) v
                                                 ^
  yadif.c:52:24: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
  DECLARE_ASM_CONST (16, const xmm_reg, pw_1) = {
                       ^
  yadif.c:33:50: note: expanded from macro 'DECLARE_ASM_CONST'
  #define DECLARE_ASM_CONST(n,t,v)    static const t __attribute__((used)) __attribute__ ((aligned (n)))
 2013-11-01 10:41:16 +01:00
Sebastian Dröge
411cf48db7 yadif: Fix build with XCode 
https://bugzilla.gnome.org/show_bug.cgi?id=710451
 2013-11-01 10:40:06 +01:00
Sreerenj Balachandran
ab3f7d6096 h264parse: Remove the explicit PAR calculation based on VUI headers 
The PAR calculation based on VUI headers is already doing by the
h264 codecparser and we does't need to duplicate those code.

https://bugzilla.gnome.org//show_bug.cgi?id=711009
 2013-10-31 23:00:58 +01:00
Antonio Ospite
fa12af3d01 rotate: Fix angle property help text 
The help text of the angle property was probably copied from the circle
plugin, fix it to mention the rotation determined by the angle.

https://bugzilla.gnome.org/show_bug.cgi?id=710391
 2013-10-31 22:35:58 +01:00
Antonio Ospite
ae2231624c geometrictransform: Fix setting black background for AYUV buffers 
When the frame buffer is AYUV writing all zeros does not set it to
black, in YUV colorspace 0x10 is the black level for luminance and 0x80
is the black level for chrominance.

Fix setting the background to black when the out_frame format is AYUV;
in all the other supported formats zeroing the data with memset is still
the right thing to do.

https://bugzilla.gnome.org/show_bug.cgi?id=710392
 2013-10-31 15:03:30 +01:00
Edward Hervey
0baac2ffb9 h264parse: Unify value setting 
the initial par_n = par_d = 0; was always overwritten since the switch/case
handles all values

And remove the 0 case (it's the same handling as default)
 2013-10-28 09:35:20 +01:00
Edward Hervey
77f254abb3 h264parse: Avoid ending up with undefined values 
If caps aren't fixed, we'd end up with undefined values for format
and align.
 2013-10-28 09:33:16 +01:00
Edward Hervey
64592da3e9 tsdemux: Demote GST_ERROR to GST_WARNING 
discontinuities are not errors per-se and we handle them correctly.
 2013-10-28 09:15:20 +01:00
Matthieu Bouron
e7687dbaa2 mpegtsmux: fix uninitialized variable warning 
https://bugzilla.gnome.org/show_bug.cgi?id=710759
 2013-10-25 12:26:23 +01:00
Matthieu Bouron
84fbc08c25 mpegtsdemux: fix uninitialized variable warning 
https://bugzilla.gnome.org/show_bug.cgi?id=710759
 2013-10-25 12:26:23 +01:00
Edward Hervey
70d83b323b mpegtspacketizer: Skip packets with corrupted length 
This is similar to what we do for packets with payload
 2013-10-11 10:34:17 +02:00
Edward Hervey
5e50cd507c tsdemux: Refactor language tag extraction 
subtitling descriptor needs to be used with a different method to extract
language codes.
 2013-10-11 10:29:20 +02:00
Sebastian Dröge
f0b5d84c54 speed: Fix some bytes-per-frame vs. bytes-per-sample mixups 
Otherwise we will crash when handling multiple channels and
miscalculate timestamps.

https://bugzilla.gnome.org/show_bug.cgi?id=709734
 2013-10-09 17:18:41 +02:00
Stefan Sauer
0d54e5857f mpegpsdemux: log time format as name instead of the number 2013-10-08 09:05:36 +02:00
Jesper Larsen
b6d33e5ce4 tsdemux: Use mpegts-lib for ISO 639 language tags 
https://bugzilla.gnome.org/show_bug.cgi?id=709180
 2013-10-07 10:23:22 +02:00
Jesper Larsen
279bdef4ea tsdemux: Return descriptor in get_descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=709180
 2013-10-07 10:23:22 +02:00
Matej Knopp
f489ae5d55 dvdspu: handle sticky dvd events 
palette-changed events are now sticky.

https://bugzilla.gnome.org/show_bug.cgi?id=709454
 2013-10-05 10:50:15 +01:00
Sebastian Dröge
4b5d560092 h264parse: Fix conversion to AVC if a SPS/PPS not from the first indizes is used 
https://bugzilla.gnome.org/show_bug.cgi?id=707974
 2013-10-03 13:26:06 +02:00
Michael Olbrich
93ec45a6df liveadder: round when calculation length from duration 
liveadder sometimes calculates the offsets incorrectly before adding. The
resulting errors can easily be heard when mixing silence with a sine.
I'm not sure what the exact conditions are to trigger this, but it definitively
happens when the buffers of two streams have a different duration and buffer
length and duration don't match exactly for one stream because of rounding
errors (e.g.  duration=0:00:00.021333333)

I have to admit, I got lost in the math somewhere but it seems that not
rounding in gst_live_adder_length_from_duration() causes 1 sample overlaps in
consecutive buffers from the same stream.
When using gst_util_uint64_scale_int_round() instead of just truncating the
sine sound correctly again.

https://bugzilla.gnome.org/show_bug.cgi?id=708345
 2013-09-28 13:31:13 +02:00
Steve Maynard
17ed696faa mpegts: Add SCTE/EISS sections and table types 
https://bugzilla.gnome.org/show_bug.cgi?id=708688
 2013-09-28 13:15:44 +02:00
Edward Hervey
0e9ce593bf tsdemux: Wait for valid PCR/offset obvervations 
It is quite possible that we might get PTS/DTS before the first
PCR/Offset observation.

In order to end up with valid timestamp we wait until at least one
stream was able to get a proper running-time for any PTS/DTS.
Until then, we queue up the pending buffers to push out.

Once we see a first valid timestamp, we re-evaluate the amount of
running-time elapsed (based on returned inital running-time and amount
of data/DTS queued up) for any given stream.

Taking the biggest amount of elapsed time, we set that on the packetizer
as the initial offset and recalculate all pending buffers running-time
PTS/DTS.

Note: The buffer queueing system can also be used later on for the
dvb fast start proposal (where we queue up all stream packets before
seeing PAT/PMT and then push them once we know if they belong to the
chosen program).
 2013-09-28 13:15:43 +02:00
Edward Hervey
2762ead5ef mpegtsdemux: New PCR<=>Offset estimation code 
This allows:
* Better duration estimation
* More accurate PCR location
* Overall more accurate running-time location and calculation

Location and values of PCR are recorded in groups (PCROffsetGroup)
with notable PCR/Offset observations in them (when bitrate changed
for example). PCR and offset are stored as 32bit values to
reduce memory usage (they are differences against that group's
first_{pcr|offset}.

Those groups each contain a global PCR offset (pcr_offset) which
indicates how far in the stream that group is.

Whenever new PCR values are observed, we store them in a sliding
window estimator (PCROffsetGroupCurrent).

When a reset/wrapover/gap is detected, we close the current group with
current values and start a new one (the pcr_offset of that new group
is also calculated).

When a notable change in bitrate is observed (+/- 10%), we record
new values in the current group. This is a compromise between
storing all PCR/offset observations and none, while at the same time
providing better information for running-time<=>offset calculation
in VBR streams.

Whenever a new non-contiguous group is start (due to seeking for example)
we re-evaluate the pcr_offset of each groups. This allows detecting as
quickly as possible PCR wrapover/reset.

When wanting to find the offset of a certain running-time, one can
iterate the groups by looking at the pcr_offset (which in essence *is*
the running-time of that group in the overall stream).
Once a group (or neighbouring groups if the running-time is between two
groups) is found, once can use the recorded values to find the most
accurate offset.

Right now this code is only used in pull-mode , but could also
be activated later on for any seekable stream, like live timeshift
with queue2.

Future improvements:
* some heuristics to "compress" the stored values in groups so as to keep
  the memory usage down while still keeping a decent amount of notable
  points.
* After a seek compare expected and obtained PCR/Offset and if the
  difference is too big, re-calculate position with newly observed
  values and seek to that more accurate position.

Note that this code will *not* provide keyframe-accurate seeking, but
will allow a much more accurate PCR/running-time/offset location on
any random stream.
For past (observed) values it will be as accurate as can be.
For future values it will be better than the current situation.
Finally the more you seek, the more accurate your positioning will be.
 2013-09-28 13:15:43 +02:00
Edward Hervey
5017ba84a7 mpegtspacketizer: No longer use a private struct 
These are not public headers, it just adds complexity for no reason
 2013-09-28 13:15:43 +02:00
Sebastian Dröge
d7c7f54734 mpegtsparse: Queue buffers until we have enough to know the caps 
https://bugzilla.gnome.org/show_bug.cgi?id=708222
 2013-09-27 16:10:54 +02:00
Arnaud Vrac
467e0151d3 mpegtspacketizer: rework TS packet sync and extraction 
The previous code could enter an infinite loop because the adapter state
could get out of sync with its mapped data state after sync was lost.
The code was pretty confusing so it's been rewritten to be clearer.

The easiest way to reproduce the infinite loop is to use the breakmydata
element before tsdemux to trigger a resync.

https://bugzilla.gnome.org/show_bug.cgi?id=708161
 2013-09-27 15:17:24 +02:00
Arnaud Vrac
85ad4f3ad6 tsdemux: fix buffer overflow 
This can happen with a corrupt TS file, found with breakmydata element
plugged before tsdemux.

https://bugzilla.gnome.org/show_bug.cgi?id=708161
 2013-09-27 15:10:23 +02:00
Sebastian Dröge
f33a73b359 sdpdemux: Change rank to NONE until it can be autoplugged properly 
https://bugzilla.gnome.org/show_bug.cgi?id=702495
 2013-09-23 16:19:05 +02:00
Sebastian Dröge
92c696b22a audiofxbad: Change plugin name to audiofxbad from audiochannelmix 2013-09-19 20:17:01 +02:00
Sudip Jain
27739e8bb6 mpegtspacketizer: Correct condition check for current next indicator 
https://bugzilla.gnome.org/show_bug.cgi?id=708106
 2013-09-16 11:00:16 +02:00
Wim Taymans
b15177645b rawparse: fix event order 
Delay forwarding the segment event until we pushed caps.
Send STREAM_START in pull mode.
 2013-09-12 14:14:03 +02:00
Thiago Santos
efb27f19ec tsdemux: respect seqnums on seeks 
Pass the seqnum to other events that are consequence of the
original seek event
 2013-09-10 19:44:24 -03:00
Matej Knopp
a41e8698b1 h264parse: don't update src caps if only codec_data differs 
https://bugzilla.gnome.org/show_bug.cgi?id=705333
 2013-09-09 15:09:10 +02:00
Alex Ashley
31d1c05871 h264parse: Add support for stream-format=avc3 
When outputting in AVC3 stream format, the codec_data should not
contain any SPS or PPS, because they are embedded inside the stream.

In case of avc->bytestream h264parse will push the SPS and PPS from
codec_data downstream at the start of the stream, at intervals
controlled by "config-interval" and when there is a codec_data change.

In the case of avc3->bytstream h264parse detects that there is
already SPS/PPS in the stream and sets h264parse->push_codec to FALSE.
Therefore avc3->bytstream was already supported, except for the stream
type.

In the case of bystream->avc h264parse will generate codec_data caps
from the parsed SPS/PPS in the stream. However it does not remove these
SPS/PPS from the stream. bytestream->avc3 is the same as bytestream->avc
except that the codec_data must not have any SPS/PPS in it.

|--------------+-------------+-------------------|
|stream-format | SPS in-band | SPS in codec_data |
|--------------+-------------+-------------------|
| avc          | maybe       | always            |
|--------------+-------------+-------------------|
| avc3         | always      | never             |
|--------------+-------------+-------------------|

Amendment 2 of ISO/IEC 14496-15 (AVC file format) is defining a new
structure for fragmented MP4 called "avc3". The principal difference
between AVC1 and AVC3 is the location of the codec initialisation
data (e.g. SPS, PPS). In AVC1 this data is placed in the initial MOOV box
(moov.trak.mdia.minf.stbl.stsd.avc1) but in AVC3 this data goes in the
first sample of every fragment.

https://bugzilla.gnome.org/show_bug.cgi?id=702004
 2013-09-04 13:32:36 +02:00
Tim-Philipp Müller
310a633afb mpegpsdemux: minor clean-up 2013-09-02 23:28:38 +01:00
Matej Knopp
e43d1959a8 mpegdemux: send events on pads that are not linked 
Someone might be waiting for certain events with a probe.

https://bugzilla.gnome.org/show_bug.cgi?id=707317
 2013-09-02 23:24:08 +01:00
Edward Hervey
865ad4cdad h264parse: Use codecparsers macros 
note: I/SI also covers the S_I/S_SI variants
 2013-08-30 09:05:43 +02:00
Sebastian Dröge
03420d1e2a Release 1.1.4 2013-08-28 13:07:27 +02:00
Tim-Philipp Müller
cf791f6cb0 mpegtsdemux: fix possible read beyond end of buffer when resyncing 2013-08-27 17:05:44 +01:00
Matthieu Bouron
4b10f278b6 h264parse: only update src CAPS when it's necessary 
https://bugzilla.gnome.org/show_bug.cgi?id=705452
 2013-08-27 15:00:45 +02:00
Matthieu Bouron
43dcebe2a0 h264parse: do not set CAPS and passthrough mode if SPS/PPS have not been parsed 
https://bugzilla.gnome.org/show_bug.cgi?id=705452
 2013-08-27 15:00:35 +02:00
Edward Hervey
fd4fd13dc8 tsdemux: Refuse negative rates which we don't support yet 
And remove a check which was done before
 2013-08-21 14:44:38 +02:00
Jesper Larsen
e4a0c4d509 mpegtsmux: Set the program number from prog-map 
The prog-map property of mpegtsmux only allows you to group pids together in a program.
The program number set in the PAT/PMT tables cannot be set explicitly.

This patch will set the program number according to the prog-map.
If a program id of 0 is given, the first vacant program number starting from 1 will be used.

https://bugzilla.gnome.org/show_bug.cgi?id=697239
 2013-08-21 13:02:02 +02:00
Edward Hervey
d6b55b8a66 mpegtsbase: Adapt for latest mpegts lib changes 2013-08-21 08:59:42 +02:00
Edward Hervey
7667b79205 ivtc: Use input framerate when possible 
if input is 30000/1001 ... use 24000/1001 as the output fixated framerate
 2013-08-20 16:02:59 +02:00
Matthieu Bouron
f0eda4b54c id3mux: handle publisher, interpreted-by and musical-key tags 
https://bugzilla.gnome.org/show_bug.cgi?id=705999
 2013-08-20 14:45:22 +02:00
Sebastian Dröge
32a65dc5f3 mpegvideoparse: Fix switch statement in level detection code 
Properly fall through the cases without re-assigning the level to
the wrong value.

https://bugzilla.gnome.org/show_bug.cgi?id=706369
 2013-08-20 13:30:15 +02:00
Edward Hervey
ce81c4eb48 jpegparse: Forward segment event after caps 
Store it until we know what our caps are.
 2013-08-20 10:16:00 +02:00
Tim-Philipp Müller
63d629aba5 aiffparse: don't leak adapter 2013-08-17 00:25:49 +01:00
Matthieu Bouron
ddcfe3ddf3 aiffparse: s/newsegment/segment/ 
https://bugzilla.gnome.org/show_bug.cgi?id=705993
 2013-08-17 00:25:49 +01:00
Matthieu Bouron
d69b6e53e4 aiffparse: fix push mode 
Fix push mode by handling sink events (CAPS, SEGMENT) properly.

https://bugzilla.gnome.org/show_bug.cgi?id=705993
 2013-08-17 00:25:49 +01:00
Olivier Crête
27bceba4ad mpeg4videoparse: Reparse the config if the size changed 
Also only re-issue the caps update if the part of the config that
changed is one we care about.
 2013-08-16 15:46:18 -04:00
Tim-Philipp Müller
e861c72efc interaudiosrc: make silence memory actually contain silence 
instead of random data. Reported by Marco Micheletti on
gstreamer-devel.
 2013-08-14 18:19:21 +01:00
Edward Hervey
21ebc7708d pesparse: Refactory secondary PES extension handling 
Some streams had wrong values for the stream_id_extension, make sure
we only remember the valid ones.

For streams with PES_extension_field_length == 0, assume there's nothing
else.

For streams that state they have a TREF extension but don't have enough
data to store it, just assume it was produced by a non-compliant muxer
and skip the remaining data.

Only store remaining data in stream_id_extension_data instead of storing
data we already parse.
 2013-08-14 13:41:37 +02:00
Zaheer Abbas Merali
131c263248 pcapparse: Remove unneeded unref and only set pad caps if we have caps 
Fixes crashes due to invalid unrefs.

https://bugzilla.gnome.org/show_bug.cgi?id=705957
 2013-08-14 10:48:26 +02:00
Edward Hervey
ddee83ef0b pesparse: Fix pes extension data length check 
And remove length/data updates (we use the header size just below to
properly set them).

Based on feedback from Stas Sergeev <stsp@list.ru>

https://bugzilla.gnome.org/show_bug.cgi?id=657343
 2013-08-14 10:39:46 +02:00
Edward Hervey
5208b8a050 pesparse: Remove unused argument 
We always provided 0 as the offset and never used the returned value.

Based on feedback from Stas Sergeev <stsp@list.ru>

https://bugzilla.gnome.org/show_bug.cgi?id=657343
 2013-08-14 10:33:14 +02:00
Matej Knopp
e5ebd7d846 mpegvideoparse: support field encoding for interlaced video 
https://bugzilla.gnome.org/show_bug.cgi?id=705144
 2013-08-13 14:00:57 +02:00
Sreerenj Balachandran
b4c52425f2 vc1parse: Fix the SequenceLayer handling for advanced profile. 
The Sequence Header Data Structure STRUCT_C for Advanced Profile
has only a one valid field which is the profile indicator. Don't
use the reserved fields for fps update like Simple/Main profile.

https://bugzilla.gnome.org/show_bug.cgi?id=705667
 2013-08-12 16:12:52 +01:00
Sreerenj Balachandran
ea213f826c vc1parse: Fix seq hdr STRUCT_A handling for advanced profile. 
The Sequence Header Data Structure STRUCT_A for advanced profile
may be eight consecutive zero bytes.Don't try to override the
width and height values in this case.

https://bugzilla.gnome.org/show_bug.cgi?id=705667
 2013-08-12 16:12:52 +01:00
Matthieu Bouron
0d4c2f42e9 aiffparse: fix SSND data size 
AIFF chunk size does not include the chunk header size (8 bytes), so the
SSND data size is equal to the chunk size minus the SSND header size (8
bytes).

https://bugzilla.gnome.org/show_bug.cgi?id=705675
 2013-08-12 16:12:51 +01:00
Arnaud Vrac
c4140f9c25 mpegdemux: send codec tag for each stream 2013-08-12 14:32:09 +02:00
Tim-Philipp Müller
ed69b2896f aiffparse: fix CAPS query 
Was causing criticals in decodebin/playbin because the caps
query done when exposing pads would return ANY caps.
 2013-08-10 19:44:15 +01:00
Tim-Philipp Müller
48734bd522 aiffparse: don't unref NULL buffer 2013-08-10 19:43:41 +01:00
Matthieu Bouron
8c4241e546 aiffparse: set missing layout field in srcpad caps 
https://bugzilla.gnome.org/show_bug.cgi?id=705674
 2013-08-09 23:41:30 +01:00
Matthieu Bouron
5a066fd6dd aiffparse: send start stream event 
https://bugzilla.gnome.org/show_bug.cgi?id=705674
 2013-08-09 23:40:08 +01:00
Matthieu Bouron
86edc51333 aiffparse: fix buffers initialisation 
https://bugzilla.gnome.org/show_bug.cgi?id=705674
 2013-08-09 23:36:33 +01:00
Edward Hervey
8074a48594 h264parse: Use slice type to determine if frame is keyframe 
This is the same behaviour as pre-baseparse-refactoring

https://bugzilla.gnome.org/show_bug.cgi?id=705598
 2013-08-09 08:42:43 +02:00
Edward Hervey
b17676a1d5 h264parse: Do not trigger caps update if we only have PPS updates 
Updating caps results in downstream elements potentially reconfiguring themselves
(such as decoders). If we do this in the middle of keyframes, we would result
in those elements being reconfigured and handling garbage until the next keyframe.

Instead of this only send (potentially) new codec_data when we have *both* SPS and
PPS.

https://bugzilla.gnome.org/show_bug.cgi?id=705333
 2013-08-04 12:08:57 +02:00
David Schleef
5b63a7c8e0 ivtc: quiet FIXME when it's not relevant 2013-08-03 23:29:10 -07:00
David Schleef
d5f1ddad85 ivtc: implement new edge-directed upsampling 2013-08-03 23:29:10 -07:00
Edward Hervey
3b60f88437 mpegtspacketizer: Look harder for next sync position 
If ever we lose sync, we were just checking for the next 0x47 marker ...
which might actually happen within a mpeg-ts packet.

Instead check for 3 repeating 0x47 at the expected packet size interval,
which the same logic we use when we initially look for the packet size.
 2013-08-02 10:41:25 +02:00
Edward Hervey
c28acaa3c5 mpegtspacketizer: Fix PCR LUT table 
We were only resetting the first 512 values of the lookup table instead
of the whole 8192.
This resulted in any PCR PID over 0x0200 ... ending up taking the first PCR
table around :(
 2013-08-02 10:41:25 +02:00
Tim-Philipp Müller
646ba6b3df mpegts: private/teletext -> application/x-teletext 2013-07-30 16:08:17 +01:00
Sebastian Dröge
f2b14c68d5 midi: Fix handling of the SEGMENT query 2013-07-29 12:17:57 +02:00
Sebastian Dröge
6812f96de4 gst: Don't swap start/stop for negative rates in the SEGMENT query 2013-07-29 12:14:08 +02:00
Sebastian Dröge
38e832cdef mpegdemux: Implement SEGMENT query 2013-07-29 11:02:55 +02:00
Sebastian Dröge
12981a5d82 tsdemux: Implement SEGMENT query 2013-07-29 11:02:55 +02:00
Sebastian Dröge
6b78fa336d mxfdemux: Implement SEGMENT query 2013-07-29 11:02:54 +02:00
Edward Hervey
97426a1caa all: Fix for GST_DISABLE_GST_DEBUG 
Where applicable, remove methods that don't do anything different than
the default implementation.
 2013-07-29 09:42:12 +02:00
Edward Hervey
3ee8aa2c2d h264parse: Show NALU string type in debug messages 
If you know the NALU type by heart I tip my hat to you, for the rest of
us mere mortals this is a bit more helpful
 2013-07-29 09:42:12 +02:00
Edward Hervey
a45aa8fe48 tsdemux: Remove unused macros 2013-07-29 09:42:12 +02:00
Edward Hervey
edd69b2989 tsdemux: Add more AC3 detection cases 
ATSC ac3 streams are always guaranteed to be AC3 if EAC3 descriptor
is not present
If stream registration id is 'AC-3' then it's also guaranteed to be AC3.
Finally if AC3 descriptor is present it's guaranteed to be AC3.

Only silences a warning, but still.
 2013-07-29 09:42:11 +02:00
Edward Hervey
a76c658e8d tsdemux: Flush out pending data on EOS 
Ensures downstream elements (like decoders) really get all the data
 2013-07-29 09:42:11 +02:00
Edward Hervey
ca77865bce mpegtspacketizer: More AFC flags 
I should have put those in a previous commit. sorry :(
 2013-07-29 09:42:11 +02:00
Edward Hervey
cea403eaa5 mpegdefs: Simplify PCR/PTS/DTS => GST conversion macros 
We know we will not overflow 64 bits, therefore just use direct
multiplication/division instead of the scale method (trims usage from
50 instruction calls to 2/3).
 2013-07-29 09:42:11 +02:00
Matej Knopp
f42176b877 dvdspu: artifacts when rendering clipped spu 
https://bugzilla.gnome.org/show_bug.cgi?id=705039
 2013-07-29 08:43:25 +02:00
Matej Knopp
bcff370c43 mpegvideoparse: do not update caps when bitrate changes 
https://bugzilla.gnome.org/show_bug.cgi?id=705035
 2013-07-29 08:41:50 +02:00
Edward Hervey
e6ebd9024e tsdemux: HDV only has mpeg 1 audio layer 2 
Set that accordingly on the caps
 2013-07-27 12:18:36 +02:00
Edward Hervey
2c4f994db4 asfmux: Various debug argument fixes 
mainly G_GUINT16_FORMAT to ... the right type (guint32 or guint8)
 2013-07-27 06:39:16 +02:00
Edward Hervey
8c60e42070 mpegtsdemux: Add more flag debugging for PES and TS packets 
Helps with debugging issues. And also remove unused variable (opcr)

This will also allow us in the future to properly detect:
* random-access location (to enable keyframe observation and
  potentially seeking
* discont location (to properly handle resets)
* splice location (to properly handle new stream changes)
 2013-07-26 08:17:17 +02:00
Edward Hervey
dbe350d380 pesparse: Demote a Warning 
We actually now know what to do ... have a log message :)
 2013-07-26 06:46:41 +02:00
Vincent Penquerc'h
5c82a510d9 mpegtsmux: avoid using clipped out buffers 
If a buffer was entirely clipped out (ie, it's out of the segment
entirely), we'll end up with a NULL buffer, which we don't want
to process/dereference.
 2013-07-25 15:06:12 +01:00
Edward Hervey
1f7fa9be1d tsdemux: Remember requested seek rate and use it 
The new seek handling re-creates the segment time information once it
has enough information after a seek.

The problem was that we'd completely ignore the requested rate. So store
that and use it in the newly created segment.

https://bugzilla.gnome.org/show_bug.cgi?id=694369
 2013-07-24 15:51:46 +02:00
Edward Hervey
06717150bf mpegvideoparse: Fix codec_data handling 
Set to sequence_offset so that _process_config accepts it.

(btw: seq_offset usage throughout this plugin is really dodgy)

https://bugzilla.gnome.org/show_bug.cgi?id=702806
 2013-07-23 18:16:32 +02:00
Edward Hervey
069a497d19 tsdemux: Create and send codec tag 
Helps with applications that rely on presence of that tag for user-facing
information.

https://bugzilla.gnome.org/show_bug.cgi?id=702216
 2013-07-23 15:11:51 +02:00
Sebastian Dröge
46e85b4a6c mxfdemux: Add support for group-id in the stream-start event 2013-07-23 10:33:31 +02:00
Sebastian Dröge
44e404fe41 tsdemux: Add support for group-id in the stream-start event 2013-07-23 10:33:31 +02:00
Sebastian Dröge
2a1877909f tsparse: Add support for group-id in the stream-start event 2013-07-23 10:33:31 +02:00
Sebastian Dröge
4ec7baa61a mpegdemux: Add support for group-id in the stream-start event 2013-07-23 10:33:31 +02:00
Sebastian Dröge
a68733ea91 midiparse: Add support for group-id in the stream-start event 2013-07-23 10:33:31 +02:00
Tim-Philipp Müller
580a94d18b interlace: fix negotiation if filter caps are passed to query_caps 
Make videotestsrc ! interlace ! $anything work again. Problem
was that upstream filter caps were passed which contained
interlace-mode=progressive, which doesn't intersect too well
with interlace's source pad template caps, leading to
not-negotiated errors.
 2013-07-22 17:32:50 +01:00
Olivier Crête
6a1896d805 h264parse: Don't abort on invalid streams 
Just return an error
 2013-07-22 16:27:16 +02:00
Edward Hervey
1db3d40a4b mpegvideoparse: Only map input buffer once 
Instead of constantly map/unmapping it a bit everywhere, we pass along
to all functions the GstMapInfo.

Makes mpeg video frame parsing 6% faster

https://bugzilla.gnome.org/show_bug.cgi?id=702330
 2013-07-22 10:46:23 +02:00
Douglas Bagnall
dfb101e0ed tsdemux: disentangle requested program number from active program number 
The program_number attribute was overloaded, trying to indicate both
the currently playing program, and the program requested via the
"program-number" property.  The end result was that setting the
property didn't work (see #690934).

I added a new requested_program_number field rather than reviving the
current_program_number field because it seemed this would result in
fewer changes overall and be less confusing.  It breaks symmetry with
the "program-number" property, but it retains parallels with the likes
of program->program_number.

Because gst_ts_demux_reset is called after the properties have been
parsed, requested_program_number is initialised in gst_ts_demux_init.
Whether this is exactly the right place, I don't know.
 2013-07-22 09:53:46 +02:00
Jesper Larsen
8e4f966018 tsdemux: fix program-number functionality 
Setting the program-number property does not affect which program
is actually being demuxed.

Moving the initialization of the program_number from
gst_ts_demux_reset to gst_ts_demux_init seems to fix this issue.

https://bugzilla.gnome.org/show_bug.cgi?id=690934
 2013-07-22 09:53:46 +02:00
Arnaud Vrac
506abb06e2 mpegdemux: do not push discont buffers if they aren't discont 
Explicitly unset discont flag when it shouldn't be set.

https://bugzilla.gnome.org/show_bug.cgi?id=682110
 2013-07-17 18:36:30 +01:00
Tim-Philipp Müller
ff495342f2 h263parse: fix height extraction for H263p 2013-07-15 23:04:35 +01:00
Tim-Philipp Müller
79249be0aa h263parse: add pixel-aspect-ratio if upstream doesn't provide one 2013-07-15 23:04:35 +01:00
Edward Hervey
1b1b3a40d7 mpegtsdemux: Remember seek sequence number 
* Avoids handling twice the same seek (can happen with playbin and files
  with subtitles)
* Set the sequence number of the segment event to the sequence number of
  the seek event that generated it (-1 for the initial one).
 2013-07-15 11:20:40 +02:00
Arnaud Vrac
024aa47f64 tsdemux: implement seeking in push mode 2013-07-15 11:20:40 +02:00
Arnaud Vrac
388c28381f tsdemux: recalculate new segment after byte seek 
The seeking start time is approximated from the seek offset in bytes
using the accumulated PCR observations, so on a VBR stream there might
be a big difference between the actual PCR and the estimated one after
the seek. This might result in a long wait to skip all out of segments
packets.

Instead we just recalculate the new segment to start at the first PTS
after the seek, so that playback starts immediatly.
 2013-07-15 10:51:28 +02:00
Sreerenj Balachandran
654744a03c mpegvideoparse: Use sequence_display_extension values to update the src caps 
The caps should always represent what the user is supposed to see.
So if there is a sequence_display_extension associated with the
stream then use the display_horizontal_size/display_vertical_size
to update the src caps (if they are less than the values provided
by sequence header).

https://bugzilla.gnome.org/show_bug.cgi?id=704009
 2013-07-12 10:06:05 +02:00
Sebastian Dröge
1e7b3a8c9e Release 1.1.2 
Oops... should've been part of 1.1.2 tag already :(
 2013-07-12 09:46:11 +02:00
Sebastian Dröge
f83e9405de mpegpsmux: Send stream-start event before any data 2013-07-10 12:28:38 +02:00
Edward Hervey
8ca1751f00 mpegtsdemux: Avoid parsing section without enough data 
This is actually a workaround (we'll be skipping the upcoming section)

This will only happen for sections where the beginning is located within
the last 8 bytes of a packet (which is the minimum we need to properly
identify any section beginning).

Later we should figure out a way to store those bytes and mark that
some analysis needs to happen. The probability of this happening is
too low for me to care right now and do that fix. There is a good chance
that section will eventually be repeated and won't end up on such border.
 2013-07-09 12:25:11 +02:00
Edward Hervey
2fb7b87140 mpegtsdemux: Avoid vmethod calls 
Depending on usage, tsparse and tsdemux might not need to be called
when new section/pes-data is available.
 2013-07-09 12:25:11 +02:00
Edward Hervey
61b30175b3 mpegtsdemux: Remove unneeded variables 
* packet.origts is no longer used since the PCR refactoring done ages ago
* known_packet_size is a duplicate of packet_size != 0
* caps was never used outside of the packetizer
 2013-07-09 12:25:11 +02:00
Gwenole Beauchesne
18984f98dd h264parser: fix size caps to report cropped dimensions. 
Restore the original h264parser behaviour to report cropped dimensions
in size caps.

https://bugzilla.gnome.org/show_bug.cgi?id=694068

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2013-07-09 12:15:07 +02:00
Edward Hervey
f58f13e874 mpegtsdemux: Fix multiple-SI detection/parsing 
We had two issues with the previous code:
1) We were badly handling PUSI-flagged packets. We were discarding the
   initial data (if pointer != 0) whereas we should have been accumulating
   it with the previous data (if there was a continuity of course).
   => First series of information loss
2) We were not checking whether there were more sections after the end
   of one (i.e. when the following byte was not a stuff byte).

This fixes those two issues.

Fixes #677443

https://bugzilla.gnome.org/show_bug.cgi?id=677443
 2013-07-07 08:29:37 +02:00
Edward Hervey
513417e0ff mpegtbase: Fix switch/case typo 
Ended up trying to analyze PMT ... with a PAT :(
 2013-07-07 07:21:46 +02:00
Edward Hervey
1c96c79b88 mpegtsdemux: Handle private section streams 
Until now we simply ignored those streams (since we couldn't do anything
with it anyway). Now that we have the mpegts library and we offload the
section handling to the application side we can properly identify and
extract them.

By default it is disabled for tsparse and enabled for tsdemux, but there is
a property to change that.

This should open the way to properly handle all private section streams,
including:
* DSM-CC
* MHEG
* Carousel data
* Metadata streams (though I haven't seen any of those in the wild)
* ... And all other specs/protocols making use of those

Partially fixes #560631
 2013-07-06 14:50:52 +02:00
Edward Hervey
a3b6b1a951 mpegtsdemux: Handle registration descriptor for programs and streams 
* Allows us to simplify some code and prepare for future cleanups.
* Remove useless casts
* Add some FIXME regarding VC1
 2013-07-06 10:59:54 +02:00
Brendan Long
f53e66f4c6 webvttenc: Separate cues with two line breaks instead of one. 
See http://dev.w3.org/html5/webvtt/#syntax

https://bugzilla.gnome.org/show_bug.cgi?id=703673
 2013-07-05 18:32:43 +01:00
Gwenole Beauchesne
d10acd3879 mpegvideoparse: cope with new parser API. 
Migrate the code to use the new parser API based on GstMpegVideoPacket.

Also try to optimize gst_mpegv_parse_process_config() by using more of
GstMpegVideoPacket and determining the extension_start_code_identifier
prior to calling the parser function for that extension packet.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2013-07-05 17:39:28 +02:00
Edward Hervey
9da7551993 mpegtsbase: Remove no-longer needed code 
Since we now send all sections to the packetizer, we no longer need to do
anymore in-depth checks for the validity of a section.

The choice boils down to:
1) Is it from a known PES pid ? If so pass it on (which might be just pushing
   downstream in the case of tsparse, or accumulating PES data for tsdemux)
2) Is it from a known SI pid ? If so pass it to the section packetizer
 2013-07-05 17:25:17 +02:00
Edward Hervey
b7bba5658a mpegtsdemux: Fix compilation with debugging disabling 
We previously weren't using that variable ...
 2013-07-05 10:57:34 +02:00
Edward Hervey
7814ed196b mpegtsdemux: Switch to using GstMpegTsStreamType 
We still have some other stream types which haven't been ported, but
we will do so once we have defined the enums in the mpegts library.

Also add some FIXMEs regarding items discovered during analysis
 2013-07-04 08:45:32 +02:00
Edward Hervey
1f2bb15618 mpegtsdemux: GstMpegTS => GstMpegTs 2013-07-03 14:00:58 +02:00
Edward Hervey
92edd82c86 mpegtsdemux: Switch to MPEG-TS SI library 
* Only mpeg-ts section packetization remains.
* Improve code to detect duplicated sections as early as possible
* Add FIXME for various issues that need fixing (but are not regressions)

https://bugzilla.gnome.org/show_bug.cgi?id=702724
 2013-07-03 09:17:25 +02:00
Andoni Morales Alastruey
977bf98b44 frei0r: add the build prefix path in the search dirs 2013-06-28 12:40:52 +02:00
Edward Hervey
358a68e65b mpegdesc: Extend list of known descriptors 
Add the various ATSC ones
 2013-06-24 14:55:28 +02:00
Edward Hervey
26689fc437 mpegtsbase: Only warn for added streams when needed 
We use add_stream(stream_type:-1) to ensure a programs' PCR Stream is
also taken into account. For most programs this will re-use an
existing ES stream.

So only warn that we are re-adding a stream if it was already present
AND it is not to ensure the PCR stream is taken into account.
 2013-06-24 08:24:58 +02:00
Edward Hervey
f9b3b46ab5 mpegtspacketizer: Speed up section parsing 
Only create subtables when needed. It was previously creating one every
single time ... to check if one was present.
And speed up code to detect whether a subtable was already present or not.

Overall makes section pushing 2 times faster.
 2013-06-24 07:49:34 +02:00
Edward Hervey
15e3afc099 mpegdesc: Extend list of known descriptors 
From ITU-T H222.0 (06/2012). Freely available from itu.int
 2013-06-24 07:49:34 +02:00
Edward Hervey
9fd7f1c082 mpegtspacketizer: Speedup packet parsing 
Avoid using bitshifting where not needed.

Speeds up packet parsing by 3% (this is *the* hotspot of mpeg-ts elements).
 2013-06-24 07:49:34 +02:00
Edward Hervey
0592bcc3c9 mpegtspacketizer: Better detect already seen section 
In some cases (NIT on highly-populated DVB-C operator for example), there
will be more than one section emitted for the same subtable and version
number.

In order not to lose those updates for the same version number, we checked
against the CRC of the previous section we parsed.

The problem is that, while it made sure we didn't lose any information, it
also meant that if the same section came back (same version, same CRC) later
on we would re-process it, re-parse it and re-emit it.

This version improves on that by keeping a list of previously observed CRC
for identical PID/subtable/version-number and will only process sections if
they really were never seen in the past (as opposed to just before).

On a 30s clip, this brings down the number of NIT section parsing from 4541
down to 663.

https://bugzilla.gnome.org/show_bug.cgi?id=614479
 2013-06-23 09:06:15 +02:00
Edward Hervey
c0ce94dbf2 mpegtspacketizer: Speed up NIT parsing 
Avoid duplicating the delivery structure, and instead give it to the
receiving container.
 2013-06-19 19:31:12 +02:00
Edward Hervey
40bcf48b0c mpegtbase: simplify code 
We don't need generic methods for push/flush since we know all the
subclass that we control
 2013-06-19 12:29:47 +02:00
Edward Hervey
79e63e3daf mpegtsdemux: Fix for compiling without GST_DEBUG 
Protect debug-only variables/usage, and in one case remove a useless
variable.
 2013-06-19 12:29:46 +02:00
Edward Hervey
e66d543f00 tsparse: Ensure initial events are sent in the right order 
First send stream-start, then caps, then segment.

The segment we push is from upstream in push-mode. If we work in pull-mode
then we initialize the base segment to BYTES.

https://bugzilla.gnome.org/show_bug.cgi?id=702422
 2013-06-19 07:40:28 +02:00
Sebastian Dröge
d50625eeb0 mpegvideoparse: Make sure the buffer is writable before we add the MPEG video meta 
https://bugzilla.gnome.org/show_bug.cgi?id=702174
 2013-06-14 14:53:52 +02:00
Arnaud Vrac
a5402d6eeb tsdemux: fix M2TS stream resync 
Sync byte scan is incorrect for M2TS streams because the timestamp 4
bytes were not included in the flush size. This can result in an
infinite loop.

Rework the scan code to be clearer and work in all cases.
 2013-06-12 08:01:24 +02:00
Arnaud Vrac
065d421d34 tsdemux: move some debug prints at the log level 2013-06-12 08:01:20 +02:00
Josep Torra
28a2902a7b tsdemux: fixes seeking in pull mode 
Preserve the current segment and observations in pull mode seeks with
flushing.

https://bugzilla.gnome.org/show_bug.cgi?id=698050
 2013-06-12 08:01:06 +02:00
Hans de Goede
28e64d1031 wrappercamerabinsrc: Add video-source-filter during construction 
By adding the video-source-filter during construction time, rather then
patching it in later (*), we can greatly reduce the amount of caps involved
in negotation, speeding up pipeline creation.

I wrote this while working on speeding up the startup of cheese. My cheese
has been modified to add a capsfilter, filtering for only the configured
resolution, with that cheese patch + this patch, the pipeline creation time
goes from aprox 1.1 seconds to aprox 350ms. This is with a Logitech 9000
pro camera, which supports lots of different resolutions at many different
framerates per resolution, causing a caps "explosion" if not filtered.

*) Note the code for this is left in, as it is still necessary if the
video-source-filter is changed between a stop + re-start.

https://bugzilla.gnome.org/show_bug.cgi?id=701953
 2013-06-11 12:47:53 +02:00
Hans de Goede
8dc7fae455 wrappercamerabinsrc: Don't unset the video-source property on pipeline start 
check_and_replace_src() was setting self->app_vid_src to NULL, which
means that an app setting the video-source property, and then starting,
stopping and re-starting the pipeline (ie to make changes to the
video-source-filter property) would after the restart no longer have
a video-source.

This patch fixes this by making gst_camerabin_setup_default_element return a
ref to the passed in user_element, rather then returning the user_element as
is, so that that ref can be passed on to the bin, and the app_vid_src ref
stays valid.

https://bugzilla.gnome.org/show_bug.cgi?id=701915
 2013-06-10 16:16:29 +02:00
Sebastian Dröge
c383dd6420 rfb: Link with libgstbase for GstPushSrc 2013-06-07 15:18:15 +02:00
Alban Browaeys
44b1bc6081 mpegdemux: accept ID_PRIVATE_STREAM_1 to avoid loosing sync 
Current fallback to lost_sync seems to impede a delay to restore
sync. Let the parser parse and skip the private stream.
Here it contains the digital camera brand (in 2010 bytes)
and is repeated twice.

https://bugzilla.gnome.org/show_bug.cgi?id=697283
 2013-06-07 12:57:03 +02:00