Debarshi Ray [Mon, 23 May 2011 15:06:44 +0000 (18:06 +0300)]
matroska: refactor code common to matroskademux and matroskaparse
Move the following function to matroska-read-common.[ch] from
matroska-demux.c and matroska-parse.c:
- gst_matroska_{demux,parse}_peek_bytes
https://bugzilla.gnome.org/show_bug.cgi?id=650877
Debarshi Ray [Mon, 23 May 2011 15:06:44 +0000 (18:06 +0300)]
matroska: refactor code common to matroskademux and matroskaparse
Move the following functions to matroska-read-common.[ch] from
matroska-demux.c and matroska-parse.c:
- gst_matroska_{demux,parse}_encoding_order_unique
- gst_matroska_{demux,parse}_read_track_encoding
https://bugzilla.gnome.org/show_bug.cgi?id=650877
Mark Nauwelaerts [Tue, 24 May 2011 11:12:19 +0000 (13:12 +0200)]
pcmudepay: allow variable sample rate
Mark Nauwelaerts [Tue, 24 May 2011 11:11:54 +0000 (13:11 +0200)]
pcmadepay: allow variable sample rate
Rob Clark [Sun, 4 Apr 2010 11:43:41 +0000 (06:43 -0500)]
v4l2: add norm property
Based on a patch by Guennadi Liakhovetski.
v2: updates because I forgot to add GstTuner interface to v4l2sink
v3: update to add all possible values to norm enum
Debarshi Ray [Mon, 23 May 2011 17:46:04 +0000 (20:46 +0300)]
matroska: fixed copyright headers
https://bugzilla.gnome.org/show_bug.cgi?id=650877
Debarshi Ray [Mon, 23 May 2011 15:06:44 +0000 (18:06 +0300)]
matroska: refactor code common to matroskademux and matroskaparse
Move the following functions to matroska-read-common.[ch] from
matroska-demux.c and matroska-parse.c:
- gst_matroska_decode_content_encodings
- gst_matroska_decompress_data
https://bugzilla.gnome.org/show_bug.cgi?id=650877
Debarshi Ray [Mon, 23 May 2011 15:48:57 +0000 (18:48 +0300)]
matroska: move GstMatroska{Demux,Parse}::state to GstMatroskaReadCommon
https://bugzilla.gnome.org/show_bug.cgi?id=650877
Jonas Larsson [Tue, 24 May 2011 07:48:56 +0000 (09:48 +0200)]
qtdemux: Fix buffer leak with corrupted files
Fixes bug #650912.
Miguel Angel Cabrera Moya [Mon, 23 May 2011 09:46:38 +0000 (02:46 -0700)]
deinterlace: fix parameter type in trace
https://bugzilla.gnome.org/show_bug.cgi?id=650937
Debarshi Ray [Mon, 23 May 2011 15:06:44 +0000 (18:06 +0300)]
matroska: refactor code common to matroskademux and matroskaparse
Replace the following functions with their gst_matroska_read_common_*
counterparts:
- gst_matroska_{demux,parse}_parse_index
- gst_matroska_{demux,parse}_parse_skip
- gst_matroska_{demux,parse}_stream_from_num
Introduce GstMatroskaReadCommon to contain those members of
GstMatroskaDemux and GstMatroskaParse that were used by the above
functions.
https://bugzilla.gnome.org/show_bug.cgi?id=650877
Tim-Philipp Müller [Mon, 23 May 2011 12:50:46 +0000 (13:50 +0100)]
flacparse: tell baseparse the duration in samples for better accuracy
Tell GstBaseParse the duration in samples instead of time, so that
a duration query in DEFAULT format will return the correct number
of samples without rounding errors. Baseparse will convert this
into time itself when needed.
https://bugzilla.gnome.org/show_bug.cgi?id=650785
Tim-Philipp Müller [Mon, 23 May 2011 12:25:44 +0000 (13:25 +0100)]
flacdec: also try upstream first for duration query in DEFAULT format
https://bugzilla.gnome.org/show_bug.cgi?id=650785
Tim-Philipp Müller [Mon, 23 May 2011 12:23:21 +0000 (13:23 +0100)]
flacparse: make conversion from TIME to DEFAULT format (samples) work
Fix copy'n'paste error in the previous commit.
Sebastian Dröge [Mon, 23 May 2011 09:36:36 +0000 (11:36 +0200)]
flacparse: Implement conversions between TIME and DEFAULT format
Fixes bug #650785.
Tim-Philipp Müller [Sun, 22 May 2011 17:50:51 +0000 (18:50 +0100)]
flacparse: don't error out on invalid minimum_blocksize value in streaminfo header
We don't use it, so may just as well accept an invalid value
of 0 here, which is likely inconsequential anyway.
https://bugzilla.gnome.org/show_bug.cgi?id=650691
Stefan Kost [Fri, 20 May 2011 07:34:47 +0000 (10:34 +0300)]
rtp: fix static array overruns in a nicer way
Use G_N_ELEMENTS instead of hard-coding the array size.
Stefan Kost [Thu, 19 May 2011 21:53:44 +0000 (00:53 +0300)]
rtp: fix static array overruns
Yes array[10] has elements from 0...9.
Stefan Kost [Thu, 19 May 2011 20:31:19 +0000 (23:31 +0300)]
docs: update plugin introspection data
Now more files are merged and produced in a canonical fashion, which hopefully
creates less or no delta in the future.
Stefan Kost [Thu, 19 May 2011 19:57:15 +0000 (22:57 +0300)]
Automatic update of common submodule
From 9e5bbd5 to 69b981f
Stefan Kost [Thu, 19 May 2011 15:21:33 +0000 (18:21 +0300)]
qtdemux: add missing break
Robert Swain [Mon, 8 Nov 2010 13:06:15 +0000 (14:06 +0100)]
deinterlace: Add support for deinterlacing using buffer caps/flags
When not using the fieldanalysis element immediately upstream of deinterlace,
behaviour should remain unchanged. fieldanalysis will set the caps and flags on
the buffers such that they can be interpreted and acted upon to produce
progressive output.
There are two main modes of operation:
- Passive pattern locking
Passive pattern locking is a non-blocking, low-latency mode of operation that
is suitable for close-to-live usage. Initially a telecine stream will be
output as variable framerate with naïve timestamp adjustment. With each
incoming buffer, an attempt is made to lock onto a pattern. When a lock is
obtained, the src pad and output buffer caps will reflect the pattern and
timestamps will be accurately interpolated between pattern repeats. This
means that initially and at pattern transitions there will be short periods
of inaccurate timestamping.
- Active pattern locking
Active pattern locking is a blocking, high-latency mode of operation that is
targeted at use-cases where timestamp accuracy is paramount. Buffers will be
queued until enough are present to make a lock. When locked, timestamps will
be accurately interpolated between pattern repeats. Orphan fields can be
dropped or deinterlaced. If no lock can be obtained, a single field might be
pushed through to be deinterlaced.
Locking can also be disabled or 'auto' chooses between passive and active
locking modes depending on whether upstream is live.
David Schleef [Tue, 10 May 2011 23:25:40 +0000 (16:25 -0700)]
configure: Remove config script check for caca
Jose Antonio Santos Cadenas [Wed, 18 May 2011 10:36:40 +0000 (12:36 +0200)]
rtp: Fix segmentation fault processing payload buffers
This commit checks if the value returned by
gst_rtp_buffer_get_payload_buffer and
gst_rtp_buffer_get_payload_subbuffer is NULL before using it.
Stefan Kost [Wed, 18 May 2011 13:10:07 +0000 (16:10 +0300)]
Automatic update of common submodule
From fd35073 to 9e5bbd5
Mark Nauwelaerts [Wed, 18 May 2011 10:52:31 +0000 (12:52 +0200)]
avidemux: ensure 0-padding when correcting dubious list size
Stefan Kost [Wed, 18 May 2011 09:24:25 +0000 (12:24 +0300)]
Automatic update of common submodule
From 46dfcea to fd35073
Stefan Kost [Wed, 18 May 2011 07:22:27 +0000 (10:22 +0300)]
rtspsrc: use EINVAL for missing url parameter
Fixes gcc warning about using uninitialized variable 'res'.
Stefan Kost [Thu, 28 Apr 2011 12:37:40 +0000 (15:37 +0300)]
various: fix author tag in element details
Chris E Jones [Wed, 20 Apr 2011 19:25:58 +0000 (15:25 -0400)]
auparse: implement seeking
Implement seeking and seeking query. Fixes #644512
Mark Nauwelaerts [Wed, 6 Apr 2011 14:05:55 +0000 (16:05 +0200)]
rtspsrc: also allow PAUSE to be interrupted
... as it is on the way out to NULL.
See #632504.
Mark Nauwelaerts [Wed, 6 Apr 2011 13:51:49 +0000 (15:51 +0200)]
rtspsrc: ensure proper closing and cleanup
... since the TEARDOWN sequence might not have had a chance to even start,
but at least connections should be closed (synchronously) and state cleaned up.
See #632504.
Mark Nauwelaerts [Wed, 6 Apr 2011 13:49:01 +0000 (15:49 +0200)]
rtspsrc: fix and improve async handling
Simplify the command handling; passing a command to thread means we really
want it to get the message, which means to always flush provided the command
can handle being interrupted. Command thread indicates whether command
allows interruption and ensure non-flushing connection as it subsequently
needs it.
In particular, this also makes the TEARDOWN sequence interruptable
and also prevents races where _loop_ could miss a command and would
continue receiving (or at least trying to).
See #632504.
Mark Nauwelaerts [Wed, 6 Apr 2011 12:53:27 +0000 (14:53 +0200)]
rtspsrc: tweak post-seek loop handling
Wim Taymans [Mon, 10 Jan 2011 11:46:37 +0000 (12:46 +0100)]
rtspsrc: open on play and pause when not done yet
With the async state changes, it is possible that we need to open the stream
before play and pause.
Also make sure we remember a previous open failure so that we don't keep trying
again.
Wim Taymans [Mon, 10 Jan 2011 10:45:03 +0000 (11:45 +0100)]
rtspsrc: improve async handling
Simplify the command handling, only continue looping when we have not received
another command or when the previous loop was successfull.
Avoid looping on a disconnected socket.
Wim Taymans [Fri, 7 Jan 2011 17:02:49 +0000 (18:02 +0100)]
rtspsrc: rework reconnect code
Use the same async code path to implement reconnects.
Make sure we only post progress messages when doing async things.
Wim Taymans [Fri, 7 Jan 2011 16:19:59 +0000 (17:19 +0100)]
rtspsrc: small cleanups
Make sure we cancel the previous task when queuing a new one.
Move the messages to a central place so we can more easily post them.
Wim Taymans [Fri, 7 Jan 2011 14:15:49 +0000 (15:15 +0100)]
rtspsrc: don't post errors when interrupting
Wim Taymans [Fri, 7 Jan 2011 12:43:06 +0000 (13:43 +0100)]
rtspsrc: implement more async handling
Remove some old locks.
Make sure we never go into the loop function when flushing.
Wim Taymans [Fri, 7 Jan 2011 10:40:32 +0000 (11:40 +0100)]
rtspsrc: first attempt at async implementation
Wim Taymans [Fri, 7 Jan 2011 10:40:11 +0000 (11:40 +0100)]
rtspsrc: small header cleanups
Sebastian Dröge [Tue, 17 May 2011 08:47:32 +0000 (10:47 +0200)]
ssrcdemux: Fix uninitialized variable compiler warning for (pre-) releases too
Edward Hervey [Thu, 28 Apr 2011 13:57:04 +0000 (15:57 +0200)]
v4l2objects: Only allow mpeg-ts on source objects
Ugly fix for #648312
Sebastian Dröge [Tue, 17 May 2011 07:24:08 +0000 (09:24 +0200)]
rtpssrcdemux: Fix uninitialized variable compiler warning
Olivier Crête [Fri, 6 May 2011 23:09:17 +0000 (19:09 -0400)]
ssrcdemux: Implement iterate internal links for sink pads
https://bugzilla.gnome.org/show_bug.cgi?id=649617
Olivier Crête [Fri, 6 May 2011 22:41:01 +0000 (18:41 -0400)]
rtpssrcdemux: iterate pad function is only valid for src pads
The iterate function is only used for src pads, so mark it as such and remove
dead code.
https://bugzilla.gnome.org/show_bug.cgi?id=649617
Olivier Crête [Fri, 6 May 2011 22:12:53 +0000 (18:12 -0400)]
rtpssrcdemux: Release lock before emitting signal
If the lock is not released before emitting a signal, it may cause a deadlock
if any other function in the element is called.
Also removed an unused timestamp parameter
https://bugzilla.gnome.org/show_bug.cgi?id=649617
Debarshi Ray [Sun, 15 May 2011 20:25:15 +0000 (23:25 +0300)]
matroskaparse: calculate segment duration after parsing all the IDs
Since the segment duration is given in terms of the
GST_MATROSKA_ID_TIMECODESCALE we should only convert it into
nanoseconds when we are sure that any scale specified in the file has
been read.
https://bugzilla.gnome.org/show_bug.cgi?id=650258
Mark Nauwelaerts [Wed, 4 May 2011 09:55:21 +0000 (11:55 +0200)]
matroskademux: additional lock safety
Fixes #619590.
Mark Nauwelaerts [Tue, 26 Apr 2011 14:06:56 +0000 (16:06 +0200)]
qtdemux: also check for bitrate info in caps
Arun Raghavan [Mon, 24 May 2010 19:34:43 +0000 (01:04 +0530)]
qtdemux: guess bitrate if only one stream's bitrate is unknown
If the bitrates for all but one audio/video streams are known, and the
total stream size and duration can be determined, this calculates the
unkown bitrate as (stream size / duration) - (sum of known bitrates).
While this is not guaranteed to be very accurate, it should be good
enough for most purposes.
For example, this is useful for H.263 + AAC streams where no 'btrt' atom
is available for the video portion.
https://bugzilla.gnome.org/show_bug.cgi?id=619548
Arun Raghavan [Mon, 31 May 2010 18:29:59 +0000 (23:59 +0530)]
qtdemux: Export max bitrate for AMR-NB/-WB streams
This parses the 'damr' atom if present, and exports the maximum bitrate
of the stream using the mode set field to determine the highest bitrate
frame type that might be present.
https://bugzilla.gnome.org/show_bug.cgi?id=620186
Pino Toscano [Mon, 16 May 2011 07:04:31 +0000 (09:04 +0200)]
pulse: Define PATH_MAX if it isn't defined
GNU Hurd for example doesn't define it.
Debarshi Ray [Sun, 15 May 2011 20:25:15 +0000 (23:25 +0300)]
matroskademux: calculate segment duration after parsing all the IDs
Since the segment duration is given in terms of the
GST_MATROSKA_ID_TIMECODESCALE we should only convert it into
nanoseconds when we are sure that any scale specified in the file has
been read.
https://bugzilla.gnome.org/show_bug.cgi?id=650258
Andoni Morales Alastruey [Mon, 9 May 2011 17:00:45 +0000 (19:00 +0200)]
flvmux: Add support for mpegversion 2, which is also AAC
Sebastian Dröge [Wed, 11 May 2011 08:25:15 +0000 (10:25 +0200)]
flacdec: Send EOS when seeking after the end of file instead of failing
Fixes bug #649780.
Sebastian Dröge [Fri, 29 Apr 2011 06:59:20 +0000 (08:59 +0200)]
wavenc: Set fixedcaps getcaps function on the sinkpad
wavenc does not allow to change the caps during playback
and always returning the template caps is just wrong.
Sebastian Dröge [Fri, 29 Apr 2011 06:55:19 +0000 (08:55 +0200)]
wavenc: Allow setcaps to be called after a format was negotiated if it's compatible
Otherwise wavenc will fail if upstream decides to set equivalent caps or caps
with additional information later.
Thanks to Alexander Schremmer for finding this bug.
Tim-Philipp Müller [Sat, 14 May 2011 09:02:22 +0000 (10:02 +0100)]
Back to development
Tim-Philipp Müller [Tue, 10 May 2011 09:04:28 +0000 (10:04 +0100)]
Release 0.10.29
Highlights:
- amrparse, aacparse, ac3parse, flacparse, mpegaudioparse, dcaparse audio parsers (moved from -bad)
- muxers now mux based on running time
- ISO MP4 muxers: mp4mux/3gppmux/qtmux/mj2mux (moved from -bad)
- new matroskaparse element
- new v4l2radio element
- rtpsession: support RTCP Early Feedback (the AVPF profile)
- orc 0.4.14 or newer recommended
- many other fixes and improvements
Edward Hervey [Thu, 5 May 2011 11:24:23 +0000 (13:24 +0200)]
qtmux: Fix signed floating point values writing
You would end up on some architectures with 0 being written out
instead of the proper value.
https://bugzilla.gnome.org/show_bug.cgi?id=649449
Mark Nauwelaerts [Wed, 4 May 2011 10:04:15 +0000 (12:04 +0200)]
matroskamux: avoid building index when streamable
... as it will not be written anyway.
Fixes #648937 (?).
Tim-Philipp Müller [Mon, 2 May 2011 11:09:02 +0000 (12:09 +0100)]
build: add old qtdemux/quicktime directories to CRUFT_DIRS and CRUFT_FILES
Tom Janiszewski [Sun, 1 May 2011 04:04:03 +0000 (00:04 -0400)]
flvmux: don't overwrite metadata tag with duration in streaming mode
A duration tag gets inserted only for streamable=false, so only
update/write the duration later if we actually inserted that tag,
otherwise we write garbage into other tags.
https://bugzilla.gnome.org/show_bug.cgi?id=649060
Tim-Philipp Müller [Sat, 30 Apr 2011 17:16:36 +0000 (18:16 +0100)]
0.10.28.4 pre-release
Tim-Philipp Müller [Sat, 30 Apr 2011 16:46:36 +0000 (17:46 +0100)]
quicktime: rename plugin to isomp4
https://bugzilla.gnome.org/show_bug.cgi?id=648004
Tim-Philipp Müller [Wed, 27 Apr 2011 11:45:51 +0000 (12:45 +0100)]
0.10.28.3 pre-release
Wim Taymans [Tue, 26 Apr 2011 13:58:12 +0000 (15:58 +0200)]
rtpgstpay: fix buffer leak
Philip Jägenstedt [Mon, 25 Apr 2011 08:04:52 +0000 (10:04 +0200)]
jpegdec: documentation typo "jpegddec"
https://bugzilla.gnome.org/show_bug.cgi?id=648589
David Schleef [Sun, 24 Apr 2011 23:45:07 +0000 (16:45 -0700)]
avimux,matroskamux: Add stream-format to h264 caps
Fixes #606662.
David Schleef [Sun, 20 Feb 2011 20:13:49 +0000 (12:13 -0800)]
pngdec: Remove temporary code
Now that we depend on (what will be) -base-0.10.33.
Tim-Philipp Müller [Sun, 24 Apr 2011 13:03:56 +0000 (14:03 +0100)]
configure: don't pass -Waddress to ObjC compiler on OSX when compiling osxvideosink
Temporary workaround until we fix this properly and check for
the ObjC warning/error flags instead of just passing CFLAGS to the
ObjC compiler.
https://bugzilla.gnome.org/show_bug.cgi?id=643939
Tim-Philipp Müller [Sun, 24 Apr 2011 12:29:32 +0000 (13:29 +0100)]
quicktime: rename plugin filename from *qtdemux* to *quicktime*
https://bugzilla.gnome.org/show_bug.cgi?id=648004
Tim-Philipp Müller [Sun, 24 Apr 2011 13:03:41 +0000 (14:03 +0100)]
Automatic update of common submodule
From c3cafe1 to 46dfcea
Tim-Philipp Müller [Thu, 21 Apr 2011 22:30:26 +0000 (23:30 +0100)]
docs: add various qtmux variants to documentation
Tim-Philipp Müller [Thu, 21 Apr 2011 21:51:52 +0000 (22:51 +0100)]
quicktime: register 3gppmux element in addition to the misnamed gppmux
Olivier Crête [Mon, 18 Apr 2011 22:08:30 +0000 (18:08 -0400)]
rtpsession: Remove incomplete support for RTCP FIR
Remove bits that were meant to suppport RTCP FIR
https://bugzilla.gnome.org/show_bug.cgi?id=648160
Tim-Philipp Müller [Tue, 19 Apr 2011 13:33:25 +0000 (14:33 +0100)]
tests: add generic set_index test
Tim-Philipp Müller [Tue, 19 Apr 2011 13:33:42 +0000 (14:33 +0100)]
flvdemux: fix deadlock on setting index on flvdemux
Tim-Philipp Müller [Tue, 19 Apr 2011 13:16:11 +0000 (14:16 +0100)]
tests: add index-setting test for baseparse/flacparse
https://bugzilla.gnome.org/show_bug.cgi?id=646811
Sebastian Dröge [Mon, 18 Apr 2011 09:29:15 +0000 (11:29 +0200)]
wavpack: Remove bus GSource to prevent a valgrind warning
Sebastian Dröge [Mon, 18 Apr 2011 09:14:32 +0000 (11:14 +0200)]
wavenc: Remove bus GSource to prevent a valgrind warning
Sebastian Dröge [Mon, 18 Apr 2011 09:11:53 +0000 (11:11 +0200)]
tagschecking: Remove bus GSource to prevent a valgrind warning
Sebastian Dröge [Mon, 18 Apr 2011 09:10:01 +0000 (11:10 +0200)]
imagefreeze: Remove bus GSource to prevent a valgrind warning
Tim-Philipp Müller [Sun, 17 Apr 2011 00:29:01 +0000 (01:29 +0100)]
avidemux: fix 'variable may be used uninitialized' warnings caused by -DG_DISABLE_ASSERT
Tim-Philipp Müller [Sat, 16 Apr 2011 17:50:11 +0000 (18:50 +0100)]
0.10.28.2 pre-release
Tim-Philipp Müller [Sat, 16 Apr 2011 17:49:27 +0000 (18:49 +0100)]
gst: update disted orc backup code
Tim-Philipp Müller [Sat, 16 Apr 2011 17:29:45 +0000 (18:29 +0100)]
docs: update for pre-release
Tim-Philipp Müller [Sat, 16 Apr 2011 17:27:54 +0000 (18:27 +0100)]
po: update translations
Tim-Philipp Müller [Sat, 16 Apr 2011 17:17:01 +0000 (18:17 +0100)]
qtmux: refuse incomplete legacy h264 caps
Refuse h264 caps without stream-format and codec_data fields for
now, to avoid creating broken files. This might cause some pipelines
that worked previously to fail. However, the move from -bad to -good
is our only chance to fix this up, so make it strict for now. We can
always change it back to be less strict in future.
https://bugzilla.gnome.org/show_bug.cgi?id=647919
Tim-Philipp Müller [Sat, 16 Apr 2011 17:16:11 +0000 (18:16 +0100)]
v4l2sink: fix another unused-but-set-variable warning
Tim-Philipp Müller [Sat, 16 Apr 2011 17:10:24 +0000 (18:10 +0100)]
pulse, speexenc, rtpgsmpay: don't use g_assert() for error handling
Don't use g_assert() for error handling, even if they're highly unlikely.
Either we *know* that something can't happen, in which case we
should just not handle it, or we think something can happen, but it is
very very unlikely that it will ever happen, in which case we should
handle it like any other error instead of asserting.
g_assert() is best left for conditions we have control of, like checking
internal consistency of our code, not checking return values of external
code.
Fixes a bunch of warnings when compiling with -DG_DISABLE_ASSERT:
gstrtpgsmpay.c: In function 'gst_rtp_gsm_pay_handle_buffer':
gstrtpgsmpay.c:130:17: warning: variable 'rtpgsmpay' set but not used
gstspeexenc.c: In function 'gst_speex_enc_encode':
gstspeexenc.c:904:19: warning: variable 'written' set but not used
pulsesink.c: In function 'gst_pulsesink_change_state':
pulsesink.c:2725:9: warning: variable 'res' set but not used
pulsesrc.c: In function 'gst_pulsesrc_change_state':
pulsesrc.c:1253:7: warning: variable 'e' set but not used
Tim-Philipp Müller [Sat, 16 Apr 2011 17:07:35 +0000 (18:07 +0100)]
examples: fix some warnings in rtp example
Caused by -DG_DISABLE_ASSERT
Tim-Philipp Müller [Sat, 16 Apr 2011 16:57:32 +0000 (17:57 +0100)]
examples: don't put code with side-effects into g_assert()
Otherwise things won't work too well when compiling with
-DG_DISABLE_ASSERT (as we do for pre-releases and releases).
Tim-Philipp Müller [Sat, 16 Apr 2011 15:51:32 +0000 (16:51 +0100)]
deinterlace, matroska: fix two variable-may-be-used-uninitialized compiler warnings
We use -DG_DISABLE_ASSERT for the pre-releases, which makes these
warnings pop up in cases that were previously covered by g_assert_not_reached()
and the like:
tvtime/greedyh.c:801:14: warning: 'scanline' may be used uninitialized in this function
matroska-mux.c:501:19: warning: 'context' may be used uninitialized in this function
Tim-Philipp Müller [Sat, 16 Apr 2011 12:33:45 +0000 (13:33 +0100)]
jack: fix unused-but-set-variable warnings with gcc-4.6
Tim-Philipp Müller [Sat, 16 Apr 2011 12:23:50 +0000 (13:23 +0100)]
examples: fix 'control reaches end of non-void function' warning in cairo example
Robert Swain [Fri, 15 Apr 2011 13:47:24 +0000 (15:47 +0200)]
v4l2src: Address unused but set variable
The v4l2object formats list was being obtained into a local variable and
then still used from the context. Make use of the local variable.
Robert Swain [Fri, 15 Apr 2011 13:17:34 +0000 (15:17 +0200)]
oss4: Address unused but set variables
GCC 4.6.x complains about such variable usage. Unused but set variables
were removed except that gst_oss4_mixer_slider_set_mute () now returns
the value from the call to gst_oss4_mixer_set_control_val ().