Commit graph

9504 commits

Author SHA1 Message Date
Alessandro Decina
30ce2680dc videomixer: update orc dist files 2011-04-04 17:39:04 +02:00
Stefan Kost
6c704e0b1e Automatic update of common submodule
From 1ccbe09 to c3cafe1
2011-04-04 15:57:10 +03:00
Arun Raghavan
dc48eaac13 pulsesink: Always call pa_stream_new_with_proplist()
pa_stream_new_with_proplist() can take a NULL proplist, so we don't need
to concern ourselves with whether it's NULL or not.
2011-04-04 17:23:21 +05:30
Mark Nauwelaerts
234609844e rtspsrc: perform post-flush state tricks downstream to upstream
... so downstream is set when upstream resumes data flow.
2011-04-04 11:49:00 +02:00
Mark Nauwelaerts
226a7cb32e rtspsrc: distribute new base_time to manager children following flush seek
... by forcing a state changed to PLAYING, which should otherwise be a
no-op as elements should already be in that state.

In particular, jitterbuffer needs new base_time as soon as possible to perform
proper timing (e.g. eos timeout handling) and can't wait for the new base_time
that will be distributed when the whole pipeline returns to PLAYING.

See bug #646397.
2011-04-04 11:49:00 +02:00
Mark Nauwelaerts
e5bcaa45e6 Revert "jitterbuffer: reset element base_time upon flush"
This reverts commit f84b8a69cb.

Fixes bug #646397.
2011-04-04 11:49:00 +02:00
Zaheer Abbas Merali
d44d498aa4 flv: Specify the only possible stream-format for h264 in the pad templates. 2011-04-04 10:35:03 +01:00
Sebastian Dröge
fb12172810 qtdemux: Check for invalid (empty) classification info entity strings
Otherwise the classification string can be empty and gst_tag_list_add() will
complain or have a \0 in the first four bytes, which is wrong too.
2011-04-04 10:07:42 +02:00
Sebastian Dröge
17d9447ea5 qtdemux: Year 0 is not a valid year for GDate and the proleptic gregorian calendar 2011-04-04 10:01:26 +02:00
Sebastian Dröge
6fd1546bce flacenc: Add support for writing METADATA_BLOCK_PICTURE blocks for GST_TAG_IMAGE and GST_TAG_PREVIEW_IMAGE 2011-04-01 13:18:55 +02:00
Sebastian Dröge
ce66aea7b0 videomixer[2]: Use orc_memset() instead of memset() 2011-04-01 11:35:26 +02:00
Lane Brooks
ef5ac986f1 videomixer: Add transparent background option for alpha channel formats 2011-04-01 11:35:26 +02:00
Lane Brooks
69b5aedc58 videomixer2: Add transparent background option for alpha channel formats
This option allows the videomixer2 element to output a valid alpha
channel when the inputs contain a valid alpha channel. This allows
mixing to occur in multiple stages serially.

The following pipeline shows an example of such a pipeline:

gst-launch videotestsrc background-color=0x000000 pattern=ball ! video/x-raw-yuv,format=\(fourcc\)AYUV ! videomixer2 background=transparent name=mix1 ! videomixer2 name=mix2 ! ffmpegcolorspace ! autovideosink  videotestsrc ! video/x-raw-yuv,format=\(fourcc\)AYUV ! mix2.

The first videotestsrc in this pipeline creates a moving ball on a
transparent background. It is then passed to the first videomixer2.
Previously, this videomixer2 would have forced the alpha channel to
1.0 and given a background of checker, black, or white to the
stream. With this patch, however, you can now specify the background
as transparent, and the alpha channel of the input will be
preserved. This allows for further mixing downstream, as is shown in
the above pipeline where the a second videomixer2 is used to mix in a
background of an smpte videotestsrc. So the result is a ball hovering
over the smpte test source. This could, of course, have been
accomplished with a single mixer element, but staged mixing is useful
when it is not convenient to mix all video at once (e.g. a pipeline
where a foreground and background bin exist and are mixed at the final
output, but the foreground bin needs an internal mixer to create
transitions between clips).

Fixes bug #639994.
2011-04-01 11:35:26 +02:00
Mark Nauwelaerts
176b8ffbff pulsesink: also uncork during EOS waiting (and after EOS is rendered)
Pulsesink was recently changed to defer uncorking until there is data
to write. This condition will however never occur when EOS in being
rendered (since that marks the end of data). Changing to PAUSED state
while EOS is being waited on results in a hang: pausing corks the
stream, which will never be undone since there is no more data when
going back to PLAYING. If pulsesink is the clock provider, deadlock
ensues since time doesn't continue in corked state and the clock id
for EOS wait never fires.

Fixes #645961.
2011-03-31 13:25:19 +02:00
Sebastian Dröge
9f256d81db rtpbin: Don't try to request the same request pad twice 2011-03-29 16:34:53 +02:00
Tim-Philipp Müller
c365fbddba flacdec: fix issues with large metadata blocks when streaming unframed flac
Parse metadata blocks when handling unparsed flac in push mode. This
works around a bunch of issues with the flac decoder when handling
metadata blocks that are larger than the max. flac framesize, which
coverart blocks often are. We need to have all the data for these
blocks available when we pass data to libflac.

http://gstreamer-devel.966125.n4.nabble.com/Flac-files-that-will-playback-but-not-stream-td3338198.html#a3395276

https://bugzilla.gnome.org/show_bug.cgi?id=566769
2011-03-28 23:46:47 +01:00
Jan Urbański
9c5a12c11f flvdemux: Do not build an index if upstream is not seekable
An index is not useful if upstream cannot handle seeks and building it
for infinite files, for instance FLV streams, results in a memory leak.
2011-03-28 19:53:59 +02:00
Alexey Chernov
e7a63c34ac v4l2: new v4l2radio element to control analog radio devices
https://bugzilla.gnome.org/show_bug.cgi?id=640118
2011-03-27 20:29:43 +01:00
Sebastian Dröge
0a39cec7e3 Automatic update of common submodule
From 193b717 to 1ccbe09
2011-03-25 22:22:43 +01:00
Stefan Kost
f267ccf4a2 Automatic update of common submodule
From b77e2bf to 193b717
2011-03-25 14:56:06 +02:00
Stefan Kost
ed77b14aa0 cairo: fix the name of the *-marshall.list file to unbreak make distcheck 2011-03-25 12:53:43 +02:00
Sebastian Dröge
f4577b64df Automatic update of common submodule
From d8814b6 to b77e2bf
2011-03-25 09:31:03 +01:00
Sebastian Dröge
06c81de08d Automatic update of common submodule
From 6aaa286 to d8814b6
2011-03-25 09:06:16 +01:00
Stefan Kost
fb071dd89e spectrum: refactor processing loop for block based operation
Previously the chain function was working sample frame based. In each cycle it
was checking if it is time to run a fft or if it is time to send a message.
Now we changed the data transform functions to work on a block of data and
calculate the max length until either {end-of-data, do-fft, do-msg}. This allows
us also to avoid the duplicated code for the single and multi-channel case (as
the transformers have the same signature now).
2011-03-25 00:15:48 +02:00
Stefan Kost
51f25f371b jack: unbreak the build for jack2 users
Jack2 (versions 1.X.X) does only have that API in svn. Limmit the use of the new
API for jack1 versions.
2011-03-24 23:47:33 +02:00
Stefan Kost
ea24767b94 Automatic update of common submodule
From 6aec6b9 to 6aaa286
2011-03-24 18:49:19 +02:00
Stefan Kost
f00af192c9 spectrum: fix the error accumulation and frames_todo handling
Even though we wrap around the accumulated second, we still need to add the
error in the same cycle. Increase the todo in the same conditional as afterwards
the accumulated error will be below one second.
2011-03-24 14:14:09 +02:00
Stefan Kost
315347a8dc spectrum: fix broken code resulting for a wrong splitup of changes 2011-03-24 13:53:12 +02:00
Stefan Kost
3b552ae6f8 spectrum: simplify the have_interval calculation
Move some of the conditions to the places where the dependent variables change.
2011-03-24 11:27:34 +02:00
Stefan Kost
1979b04f46 spectrum: use local var for input_data function
Avoid dereferencing the input_data from the instance from within an inner loop.
2011-03-24 11:27:34 +02:00
Sebastian Dröge
85ace6d413 speexdec: Get and use streamheader from the caps if possible
This allows playback of streams where the streamheader buffers
were dropped from the stream for some reason.
2011-03-24 09:00:32 +01:00
Mark Nauwelaerts
87e1b06cac flvmux: use running time for synchronization
Fixes #432612.
2011-03-22 20:55:41 +01:00
Mark Nauwelaerts
dd19a7edad matroskamux: use running time for synchronization
Fixes #432612.
2011-03-22 20:55:37 +01:00
Mark Nauwelaerts
b02edfbfff avimux: use running time for synchronization
See bug #432612.
2011-03-22 20:55:27 +01:00
Luis de Bethencourt
08daffdebe configure.ac: redundant uses of AC_MSG_RESULT()
cleaned the redundant uses of AC_MSG_RESULT() in configure.ac
2011-03-22 13:36:02 +01:00
Luis de Bethencourt
0f5ff4a8f5 autogen: wingo signed comment 2011-03-22 13:27:20 +01:00
Robert Swain
a430042f41 jackaudiosink: Fix typo from 9544622674 2011-03-16 10:43:47 +01:00
Sebastian Dröge
5b977c4fec matroska: Mark tag mapping tables as static const 2011-03-16 09:39:20 +01:00
Sebastian Dröge
7db758164d matroskamux: Use ARTIST instead of AUTHOR for GST_TAG_ARTIST 2011-03-16 09:39:20 +01:00
Sebastian Dröge
52aa27f997 matroskademux: Use ARTIST Matroska tag instead of AUTHOR for GST_TAG_ARTIST
AUTHOR only existed in an old version of the spec and ARTIST is
the new replacement for this. We are still reading both to still
be compatible with old files.

Fixes bug #644875.
2011-03-16 09:39:20 +01:00
Tim-Philipp Müller
2a8103553d tests: enable more formats in videofilter unit test, check more resolutions 2011-03-15 20:23:25 +00:00
Youness Alaoui
a1a0186a62 videoflip: Fix buffer overflow bug for odd resolutions and Y422 colorspaces
https://bugzilla.gnome.org/show_bug.cgi?id=644773
2011-03-15 20:23:17 +00:00
Vincent Penquerc'h
56edbd0fa3 speexdec: silence warning message when appropriate
If we did not know how many frames to expect, then we get an unexpected
end of stream when trying to decode more frames that are there, if there
are leftover bits to pad to the next byte
2011-03-15 19:44:03 +01:00
Youness Alaoui
a3ed3d9374 videoflip: Add support for YUY2, UVYV and YVYU colorspaces
https://bugzilla.gnome.org/show_bug.cgi?id=644773
2011-03-15 09:51:26 +00:00
Tim-Philipp Müller
3e1c707495 tests: in videofilter unit test also check with 'odd' widths and heights
And only use one test suite.
2011-03-15 09:45:23 +00:00
Sebastian Dröge
4d7b4ca2ae speexdec: Always process the number of frames per packet as specified in the header
Looking at the remaining bits in the bitstream after decoding a
single frame can't be used as loop condition. The remaining
bits might not give a complete frame and the speex decoder will
then output nothing but access uninitialized memory, which leads
to valgrind warnings.

Fixes bug #644669.
2011-03-14 19:31:33 +01:00
Andoni Morales Alastruey
0ed0174ea9 matroskamux: return TRUE from sink pad event function for tag events, which are handled
https://bugzilla.gnome.org/show_bug.cgi?id=644730
2011-03-14 17:08:46 +00:00
Philip Jägenstedt
84decd731f pulsesink: Better fix for deadlock on failed connect
This reverts the previous fix that would cause a double-unlock when the
stream connect failed.

https://bugzilla.gnome.org/show_bug.cgi?id=644510
2011-03-12 00:48:03 +05:30
Arun Raghavan
387f533a07 pulsesink: Fix deadlock if connecting to PA fails
Commit dd4ec22e introduced a deadlock in the failure path while trying
to connect to PulseAudio. This makes sure we drop the lock on the
resource mutex to avoid this.

https://bugzilla.gnome.org/show_bug.cgi?id=644510
2011-03-11 23:19:34 +05:30
Stefan Kost
9bfa7defdf tests: order state-test blacklist and add jack elements
Jack audio src/sink elements recently got moved from bad and should be excluded
from the test (like the other device specific source and sinks).

Fixes #644288
2011-03-11 17:01:03 +02:00