Where no more data is available, av_read_frame just returns an error code
instead of making the difference between "I am not returning anything because
we finished reading" and "I am not returning anything because the underlying
read failed".
We differentiate between the two by looking at whether we outputted any
data previously or not.
Original commit message from CVS:
Patch by: Dejan Sakelšak <sakdean at gmail dot com>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_aud_caps_new):
Narrow down the allowed channels and sample rates for AMR.
Fixes#566647.
Original commit message from CVS:
* ffmpegrev:
Update ffmpeg SVN revision to r16434 and update to the corresponding
swscale snapshot. This new ffmpeg version has initial support for
metadata (i.e. tags) but we don't use them yet (see bug #566605).
Original commit message from CVS:
* ffmpegrev:
Updating ffmpeg SVN revision to r16396 and update to the corresponding
swscale snapshot. This update features a lot of bugfixes, some of them
being security related.
Original commit message from CVS:
* ffmpegrev:
Updating ffmpeg SVN revision to r16304 and update to the corresponding
swscale snapshot.
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_to_codecid):
Enable the Real Video 3.0 decoder.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_aud_caps_new),
(gst_ffmpeg_codecid_to_caps), (gst_ffmpeg_smpfmt_to_caps),
(gst_ffmpeg_codectype_to_caps), (gst_ffmpeg_caps_to_smpfmt),
(gst_ffmpeg_caps_to_codecid), (av_smp_format_depth):
* ext/ffmpeg/gstffmpegcodecmap.h:
Add mapping for EAC3 and QCELP audio codecs.
Add conversion functions for all available audo SampleFormat.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(clip_audio_buffer), (gst_ffmpegdec_audio_frame):
Remove assumptions that we can only handle stereo 16bit signed integer
audio, and store the depth locally.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/gstffmpegmux.c:
Fix tag merging. Use tagsetter and not internal copies. Depend on
CVS core and use new API to flush.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_channel_layout_to_gst):
If no channel layout is provided don't set a NONE layout in the
case of >2 channels but instead let audioconvert add some default
layout.
Original commit message from CVS:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_channel_layout_to_gst),
(gst_ff_aud_caps_new):
* ext/ffmpeg/gstffmpegcodecmap.h:
Set the channel layout if it's exposed by the decoder.
Fixes bug #548002.
Original commit message from CVS:
* Makefile.am:
Add gst-libs to DIST_SUBDIRS to make sure that it's always
disted.
* autogen.sh:
Remove -I m4 from autogen.sh, it's not disted and used anymore and
thus makes autogen.sh fail if run on a tarball. Fixes bug #563305.
Original commit message from CVS:
* configure.ac:
Apparently AC_CONFIG_MACRO_DIR breaks when using more
than one macro directory, reverting last change.
Original commit message from CVS:
reviewed by: Edward Hervey <edward.hervey@collabora.co.uk>
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_finalize):
Fix check for memory to free.
Fixes#560644
Original commit message from CVS:
2008-11-19 Jan Schmidt <jan.schmidt@sun.com>
Unfreeze gst-ffmpeg pending resolution of #559467 and an out-of-cycle
release attempt next month perhaps.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegmux.c: (gst_ffmpegmux_setcaps):
Copy the codec aspect ratio to the stream, ffmpeg expects them to be the
same. Fixes#560305.
Original commit message from CVS:
* configure.ac:
Fix typo: libswcale -> libswscale for the pkg-config check.
* ext/libswscale/gstffmpegscale.c:
Fix include path, newer ffmpeg installs the headers for all
libraries into separate directories. Fixes bug #560137.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_avpicture_fill):
Initialize some more variables.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_setcaps),
(alloc_output_buffer):
Disable direct rendering for h264, some functions just seem to read from
invalid memory.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (get_output_buffer):
Enable direct rendering.
Add some more debug info about image strides.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_pixfmt_to_caps),
(gst_ffmpeg_smpfmt_to_caps), (gst_ffmpeg_caps_to_codecid),
(gst_ffmpeg_avpicture_fill):
Don't convert caps to strings when we don't have debugging enabled.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_aud_caps_new):
Fix regression in template caps limitations;
expose more than 2 channels in both src and sink template
if so supported.
Original commit message from CVS:
* ext/ffmpeg/Makefile.am:
* ext/libpostproc/Makefile.am:
* ext/libswscale/Makefile.am:
Don't install static libs for plugins. Fixes#550851 for -ffmpeg.
Original commit message from CVS:
Based on a patch by: Alexis Ballier <aballier at gentoo dot org>
* configure.ac:
* ext/ffmpeg/gstffmpeg.c:
* ext/ffmpeg/gstffmpeg.h:
* ext/ffmpeg/gstffmpegaudioresample.c:
* ext/ffmpeg/gstffmpegcfg.c: (gst_ffmpeg_flags_get_type),
(gst_ffmpeg_cfg_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_to_pixfmt), (gst_ffmpeg_caps_with_codecid):
* ext/ffmpeg/gstffmpegcodecmap.h:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegdeinterlace.c:
* ext/ffmpeg/gstffmpegdemux.c:
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_register):
* ext/ffmpeg/gstffmpegmux.c:
* ext/ffmpeg/gstffmpegprotocol.c: (gst_ffmpegdata_seek):
* ext/libpostproc/gstpostproc.c:
* ffmpegrev:
Update ffmpeg/swscale snapshot to the latest revision and adjust
to API changes. Fixes bug #556405.
Require libavutil for swscale too when building with an external
ffmpeg and fix includes for external ffmpeg.
Original commit message from CVS:
Patch by: Robin Stocker <robin at nibor dot org>
* ext/ffmpeg/gstffmpegdec.c:
(gst_ffmpegdec_add_pixel_aspect_ratio):
If both, the decoder and the demuxer, provide a non-1:1 PAR
prefer the one of the demuxer instead of the one of the decoder.
Fixes bug #556336.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ff_vid_caps_new),
(gst_ff_aud_caps_new), (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_codectype_to_caps):
* ext/ffmpeg/gstffmpegcodecmap.h:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_register):
Add some more width/height/channels/rate limitations to caps
to cater for more automagic negotiation. Addresses #532422.
Original commit message from CVS:
Patch by: Damien Lespiau <damien dot lespiau at gmail dot com>
* configure.ac:
* ext/ffmpeg/Makefile.am:
Fix cross compilation and add support for compilation with mingw32.
Fixes bug #542216.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (nal_escape), (copy_config),
(gst_ffmpeg_caps_with_codecid):
Add some debug that revealed that the escape code was disabled...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_frame),
(gst_ffmpegdec_chain):
If we have a parser and we did not consume any of the bytes of a new
buffer, make sure we submit the buffer again with its original timestamp
instead of a -1 timestamp. Fixes various h264 cases with reordered
frames.
If we have a discont and a timestamp but the first buffer after the
discont did not produce any data, make sure we set the timestamp on the
next buffer instead. Fixes initial timestamp on realaudio in many cases.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (nal_escape), (copy_config),
(gst_ffmpeg_caps_with_codecid):
Escape the codec_data for h264 before we put it in the extra_data
because ffmpeg expects it escaped.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps):
Give the TrueSpeech audio codec a proper caps. This is now synchronized
with libriff in -base cvs.
