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1795 commits

Author SHA1 Message Date
Sebastian Dröge
b296c96169 baseaudiosink/baseaudiosrc: Post CLOCK-LOST/CLOCK-PROVIDE when going to/from READY 
Otherwise the clocks are redistributed every time the pipeline
goes to PAUSED, which is quite expensive.
 2010-08-04 15:19:42 +02:00
Thiago Santos
f7ee816355 tag: xmp: Make xmp lib aware for the different tag types 
Makes the xmp helper lib aware that the tags can be simple,
sequences or bags (there is still struct and alt, but those
aren't handled yet). Adding this info makes serialization
and deserialization more consistent.
 2010-08-04 09:56:39 -03:00
Thiago Santos
b9573cc75d xmp: Add a new layer of indirection (GstXmpSchema) 
Instead of storing all tags in a single hashtable, store them
grouped by schema in a GstXmpSchema, and add those to the toplevel
hashtable.
 2010-08-04 09:56:39 -03:00
Thiago Santos
2760c96dfc tag: xmp: Make bag tags deserialization work correctly 
If we find a bag of tags of type string in the xmp packet, we
should concat them, this is not the ideal approach, but at
least works for now as we don't know what type of tag it
is (simple, structure, seq, alt or bag)
 2010-08-04 09:56:39 -03:00
Wim Taymans
f9404c0b27 ringbuffer: improve debugging 2010-08-04 10:33:32 +02:00
Wim Taymans
2304ff9095 ringbuffer: whitespace fixes 2010-08-04 10:33:32 +02:00
Thiago Santos
0c51c8209b tag: xmp: removing useless locking 
Everything in the xmp helper lib is initiallized once and on a thread
safe way, and after that there are only reads going on, no more
writing. Based on that, drop the locking.
 2010-08-01 06:53:28 -03:00
Tim-Philipp Müller
db5d418282 tag: initialize datetime variable in xmp tag parsing code 
Fixes (correct) compiler warning on the OSX build bot.
 2010-07-26 18:23:33 +02:00
Tim-Philipp Müller
5a0c2517ee pbutils: add compile time and runtime version checks for gst-plugins-base 
So people can check what version of the gst-plugins-base libs they're
building against or linked against.

API: GST_PLUGINS_BASE_VERSION_MAJOR
API: GST_PLUGINS_BASE_VERSION_MINOR
API: GST_PLUGINS_BASE_VERSION_MICRO
API: GST_PLUGINS_BASE_VERSION_NANO
API: GST_CHECK_PLUGINS_BASE_VERSION
API: gst_plugins_base_version()
API: gst_plugins_base_version_string()
 2010-07-26 17:25:15 +02:00
Thiago Santos
93f97277da tag: exif: Map GST_TAG_DATE_TIME 
Adds mapping to the exif helper library for GST_TAG_DATE_TIME.
Tests included.

https://bugzilla.gnome.org/show_bug.cgi?id=594504
 2010-07-26 12:00:31 -03:00
Thiago Santos
5e51a77df4 tag: xmp: Maps GST_TAG_DATE_TIME 
Adds mapping for GST_TAG_DATE_TIME.
Tests included.

https://bugzilla.gnome.org/show_bug.cgi?id=594504
 2010-07-26 12:00:30 -03:00
Sebastian Dröge
ed271ff809 baseaudiosink: Post clock-provide and clock-lost messages when going from/to PLAYING 2010-07-16 17:40:45 +02:00
Sebastian Dröge
e84c7f02b4 baseaudiosrc: Post clock-provide and clock-lost messages when going from/to PLAYING 2010-07-16 17:40:45 +02:00
Sebastian Dröge
f1ac770f1b baseaudiosink: Use new gst_audio_clock_new_full() 2010-07-16 17:40:45 +02:00
Sebastian Dröge
32b0b0aef9 baseaudiosrc: Use new gst_audio_clock_new_full() 2010-07-16 17:40:45 +02:00
Sebastian Dröge
8989ad93d9 audioclock: API: Add gst_audio_clock_new_full() with a GDestroyNotify for the user_data 
Elements usually use their own instance as instance data but the
clock can have a longer lifetime than their elements and the clock
doesn't own a reference of the element.

Fixes bug #623807.
 2010-07-16 17:40:17 +02:00
Tim-Philipp Müller
524c977c18 riff: add FLV4 fourcc and map it to video/x-vp6-flash 
Fixes #623176.
 2010-06-30 21:20:37 +01:00
Olivier Crête
2f8dc27e29 netbuffer: declare with G_DEFINE_TYPE for type safety 
Fixes #623233.
 2010-06-30 21:10:10 +01:00
Wim Taymans
2ced0a3d5d ringbuffer: check for ringbuffer state first 
Check for the state of the ringbuffer before doing the checks of the other
buffer properties, when we're not started, we don't care about those values.
 2010-06-25 17:21:57 +02:00
Thiago Santos
dbdfb71673 tag: Fix printf format string 
Use %s for strings, not %d.
 2010-06-24 08:42:50 -03:00
Thiago Santos
c774cdcff0 tag: xmp: Adds GST_TAG_IMAGE_ORIENTATION mapping 
Adds GST_TAG_IMAGE_ORIENTATION mapping to xmp helper lib.
Tests included.
 2010-06-23 12:03:47 -03:00
Thiago Santos
e327be5a96 tag: exif: Adds mapping for GST_TAG_IMAGE_ORIENTATION 
Adds GST_TAG_IMAGE_ORIENTATION to the exif helper lib mapped tags.
Tests included.
 2010-06-23 12:03:47 -03:00
Thiago Santos
a08c2ec760 tag: Use gst_tag_list_peek_string_index in vorbistag 
Use _peek_string_index instead of _get_string_index to avoid
a string copy
 2010-06-18 14:17:30 -03:00
Thiago Santos
4219a5ae5c tag: xmp: Init char variable for gps coordinates 
Initialize char variable for gps coordinates deserialization to 0
to identify when it couldn't be parsed/found and error out.

Fixes #621509
 2010-06-14 15:05:16 -03:00
Edward Hervey
3879c57b01 video: Fix unitialized variable. 
yay macosx compilers :(
 2010-06-14 14:13:16 +02:00
Sebastian Dröge
611d87ce7a appsrc: Return FALSE from the seek handler if no seek callback was set 2010-06-14 11:03:50 +02:00
Sebastian Dröge
506be85356 video: Re-add (but deprecated) GST_VIDEO_{RED,GREEN,BLUE}_MASK_1[56] 2010-06-13 08:20:13 +02:00
Martin Bisson
b8f330dea6 video.{c,h}: Fix an endianness bug fix. 
This commit makes sure the endianness is ok for RGB/BGR 15/16 formats.
 2010-06-12 13:51:27 +02:00
Martin Bisson
f5a690f860 video.{c,h}: Add support for RGB and BGR with 15 and 16 bits. 2010-06-12 13:51:27 +02:00
Edward Hervey
5e1cef7a5d gstexiftag: Fix unitialized variables 
I hate thee macosx
 2010-06-11 15:25:35 +02:00
Edward Hervey
f12a4e6ed6 gstexiftag: Fix debug statements 2010-06-11 08:47:27 +02:00
Edward Hervey
42dd1471f8 exiftag: Fix unitialized variable 2010-06-11 08:47:17 +02:00
Stefan Kost
a0b5bb5113 docs: fix gtk-doc warnings 
Variable names in function prototypes in the headers should match the doc-
comment.
 2010-06-10 20:36:32 +03:00
Edward Hervey
1d21ce0da2 riff: Add support for VP6F (On2 VP6 Flash variant) 2010-06-09 22:35:52 +02:00
Thiago Santos
ccfb6e3c02 tag: exif: Refactor byte-order handling 
Only check for valid byte-order values when creating the
exif readers and writers
 2010-06-09 16:28:43 -03:00
Thiago Santos
491d025530 tag: exif: Adds new geo-location tag mappings 
Adds mappings for:
GST_TAG_GEO_LOCATION_CAPTURE_DIRECTION
GST_TAG_GEO_LOCATION_MOVEMENT_DIRECTION
GST_TAG_GEO_LOCATION_MOVEMENT_SPEED
GST_TAG_GEO_LOCATION_ELEVATION

Does some refactoring in the code to reduce number of parameters
passed to functions

Tests included.
 2010-06-09 16:26:43 -03:00
Thiago Santos
6b6a4e85ad tag: Adds basic exif tags support 
Adds exif helper lib functions to parse exif buffers from/to
taglists. Exif is tipically used in jpeg images, but it can
also be embedded into TIFF, AVI and WAV formats.

Adds a couple function to handle exif in tiff header structures, that is how
exif is embedded in jpeg and (obviously) in tiff.

API: gst_tag_list_to_exif_buffer
API: gst_tag_list_to_exif_buffer_with_tiff_header
API: gst_tag_list_from_exif_buffer
API: gst_tag_list_from_exif_buffer_with_tiff_header

Fixes #614872
 2010-06-09 16:26:36 -03:00
Sebastian Dröge
80cc85d218 video: Return TRUE in gst_video_format_is_gray() for Y800 and Y16 2010-06-08 11:01:44 +02:00
Martin Bisson
b0d15133d7 video: Add support for Y800 and Y16 
Fixes bug #620441.
 2010-06-07 08:17:55 +02:00
Wim Taymans
f562c8b290 appsrc: fix documentation string 2010-06-05 11:28:17 +02:00
Sebastian Dröge
a5c35621c3 Revert "baseaudiosink: Allocate and free the clock in NULL->READY and reverse" 
This reverts commit cea2644ed8.

Many audio sink assume that they can create a clock in
the instance init function and it will be there forever
and not be cleared by the state change functions.
 2010-06-03 13:44:40 +02:00
Sebastian Dröge
cea2644ed8 baseaudiosink: Allocate and free the clock in NULL->READY and reverse 2010-06-03 10:23:22 +02:00
Sebastian Dröge
61a65cda11 configure: Remove (now) useless check for cbrt 2010-05-28 08:27:29 +02:00
David Schleef
3edafbd0e5 interfaces: Use pow() instead of cbrt() for MSVC 2010-05-27 12:55:43 -07:00
Sebastian Dröge
fdfb70e262 fft: Merge kissfft 1.2.8 
This reduces memory footprint for the FFT and adds
OpenMP support (but we don't use it).
 2010-05-24 11:27:36 +02:00
Tim-Philipp Müller
5e022fa0a4 pbutils: add basic descriptions for new WebM and VP8 types 2010-05-20 15:14:30 +01:00
Sebastian Dröge
0a4eaa7f60 riff: Add support for On2 VP8 2010-05-19 19:23:07 +02:00
Sebastian Dröge
f43216b9d7 appsrc: Always take the object lock when accessing the caps 
Fixes bug #618625.
 2010-05-14 17:24:14 +02:00
Wim Taymans
9696af170f riff: relax width and height constraints 
Increase the acceptable video sizes from [16,4096] to [1, MAX].

See #618392
 2010-05-13 12:06:41 +02:00
Sebastian Dröge
30b67cda5d video: Use simple fraction multiplication functions instead of going through GValues 2010-05-13 11:16:02 +02:00