Original commit message from CVS:
* ext/ffmpeg/gstffmpeg.c: (gst_ffmpeg_av_find_stream_info):
* ext/ffmpeg/gstffmpeg.h:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_open):
Protect calls to ffmpeg functions that will implicitly call
avcodec_open/close with the avcodec mutex.
Fixes#433245
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_open), (gst_ffmpegdec_save_incoming_values),
(gst_ffmpegdec_get_best_values), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_sink_event):
Fix timestamping for out-of-order incoming buffers. Instead of blindly
copying the incoming buffer timestamps on the outgoing buffers we cache
the latest 2 incoming buffer timestamps and duration and make a wise
choice as to what the outgoing buffer timestamp and duration should be.
Fixes#342962
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_to_codecid), (gst_ffmpeg_get_codecid_longname):
Remove cruft inserted by wim's last commit.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_type_find):
Allow ffmpeg typefinders to try and typefind very short (<4kB)
files.
Original commit message from CVS:
Patch by: Mark Nauwelaerts <manauw at skynet dot be> and
Thomas Vander Stichele <thomas at apestaart dot org>
* ext/ffmpeg/gstffmpegcfg.c: (gst_ffmpeg_flags_get_type):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_caps_to_codecid),
(gst_ffmpeg_get_codecid_longname):
Add the CODEC_FLAG_GLOBAL_HEADER to the exposed flags, and makes it as such
configurable as a property. Fixes#393187.
Original commit message from CVS:
Patch by: Yves Lefebvre <ivanohe at abacom dot com>
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_setcaps):
Draw edges for h264. Fixes#364139.
Set the error resilience flag just in case...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcfg.c: (gst_ffmpeg_cfg_init):
Add mpeg1video and mpeg2video to the list of mpeg-derivatives for
configuration settings.
Renamed the mpeg4 category to mpeg.
Fixes#403739
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_base_init),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_base_init),
(gst_ffmpegdemux_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_base_init),
(gst_ffmpegenc_register):
* ext/ffmpeg/gstffmpegmux.c: (gst_ffmpegmux_base_init),
(gst_ffmpegmux_register):
Don't use GINT_TO_POINTER and GPOINTER_TO_INT with GTypes, this
can break horribly if sizeof(GType) happens to be bigger than
sizeof(int), because GPOINTER_TO_INT might then chop off some bits
of our GType (the reason this seems to works nevertheless is the
put-current-type-also-as-value-0-into-the-hash-table-as-fallback
hack used in the current code).
In any case, instead of just fixing this, let's not use a hash table
with GTypes here at all. g_type_{set|get}_qdata() seems to do the
job just as well.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_register):
My console is not your TODO list.
If it were your TODO list, you would have DONE it by now.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegmux.c: (gst_ffmpegmux_register):
ffmux_flv only accepts mpeg audio with a sample rate of 44100, 22050
or 11025. Fix up the caps in the sink pad template accordingly, so
that encoding piplines at least have a chance to automatically
negotiate to one of the allowed rates.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegmux.c: (gst_ffmpegmux_request_new_pad),
(gst_ffmpegmux_setcaps), (gst_ffmpegmux_collected):
Only set the mux->opened flag after we've successfully written the
header. This way we don't crash in mysterious ways if we can't write
the header for some reason (e.g. due to having accepted caps the
format doesn't really allow), then return a GST_FLOW_ERROR, and
then still receive another buffer afterwards despite having previously
returned FLOW_ERROR (#403168).
Also some minor logging improvements.
Original commit message from CVS:
Patch by: Mark Nauwelaerts <manauw@skynet.be>
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_register):
register yuv4mpegpipe demuxer with MARGINAL rank to
make it also typically available for auto-plugging. Fixes#399108.
Original commit message from CVS:
Patch by: Martin Szulecki <gnomebugzilla at sukimashita com>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_with_codecid):
Need to set depth on context for camtasia decoder (fixes#398875).
Original commit message from CVS:
Patch by: Mark Nauwelaerts <manauw@skynet.be>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_formatid_to_caps):
Internally, ffmpeg (demuxer) expects YUV4MPEG version 2, this patch sets
the caps correctly. Fixes#394071.
Original commit message from CVS:
Patch by: Mark Nauwelaerts <manauw@skynet.be>
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_perform_seek),
(gst_ffmpegdemux_aggregated_flow), (gst_ffmpegdemux_get_stream),
(gst_ffmpegdemux_loop):
Check the aggregated return value of pushes downstream to figure out if
we really need to stop the task or not.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_me_method_get_type):
Make the name of the motion-estimation method enum values meaningful.
Original commit message from CVS:
* configure.ac:
actually properly define HAVE_FFMPEG_UNINSTALLED
also use it as a conditional
* ext/ffmpeg/Makefile.am:
add a dep on the internal lib so the plugin gets rebuilt on
code changes to the ffmpeg lib
Original commit message from CVS:
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_finalize):
Turn dispose function into finalize function to avoid double-frees
and potential crashes caused by them in some circumstances.
Fixes#392395.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_to_smpfmt):
The "signed" field in raw audio caps is of boolean type, trying to
extract the value with _get_int() will fail.
Original commit message from CVS:
* Makefile.am:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c:
* ext/ffmpeg/gstffmpegdemux.c:
* ext/libpostproc/Makefile.am:
* ext/libpostproc/gstpostproc.c:
Allow building against an external FFMpeg install. Fixes: #363363
Patch by: Josselin Mouette <joss at debian dot org>
When built against an external install, the plugin description will
say "system install" instead of "local snapshot"
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_formatid_get_codecids):
Activate "amr" and "3gp" muxers.
Add AMR-NB as a valid audio codec for "mp4" muxer
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c:
(gst_ffmpeg_formatid_get_codecids):
Add H263p variants as possible format for mov.
Fixes#378796.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_chain):
When H264 is presented without codec_data, use a parser to frame it
by assuming that no codec_data implies it is unpacketised.
Always use the return value from the parser to advance the input
buffer position.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_register):
My console is not your TODO list.
If it were your TODO list, you would have DONE it by now.
Original commit message from CVS:
Patch by: Ville Syrjala <ville.syrjala@movial.fi>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_to_codecid):
Specify H.263 variant and version in the caps (fixes#361636)
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c:
(gst_ffmpeg_formatid_get_codecids), (gst_ffmpeg_caps_to_codecid):
Add mmf to _get_codecids, so we can use the mmf muxer.
Use "audio/x-adpcm" rather than the dubious looking "x-adpcm" as our
caps type for the adpcm variants.
* ext/ffmpeg/gstffmpegmux.c: (gst_ffmpegmux_base_init):
Allow muxers that allow either only audio or only video, needed for
mmf (audio only).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_setcaps), (gst_ffmpegenc_register):
MPEG4 standard does not accept framerates with a denominator greater
than (1<<16 - 1) (according to the ffmpeg encoder...).
We therefore scale down the framerate.
Small indentation fixes using gst-indent.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegmux.c: (gst_ffmpegmux_collected):
The ->frame_size for RAW audio is 1.
Should fix behaviour of some muxers.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcfg.c:
FLV is in fact h263 and can take the same parameters as other mpeg
derivatives.
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_with_codecid):
Add pixel format to video/x-dv,systemstream=False
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init):
Use EPZS (Enhanced Predictive Zonal Search) as the default motion
estimation method, since it's the best quality to speed compromise.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c:
(gst_ffmpeg_formatid_get_codecids):
Added some codec mappings for dv and mov muxers.
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_getcaps),
(gst_ffmpegenc_register):
Don't attempt to add caps to a NULL caps.
Add video/x-raw-gray to the input raw video types.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_formatid_to_caps),
(gst_ffmpeg_formatid_get_codecids):
Added proper mime types for mxf and gxf formats.
Added known configuration for asf muxer. Implies allowing the ffmpeg asf
muxer to take WMV and WMA.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_chain):
Most demuxers/formats don't give keyframe information on encoded
audio streams. We therefore don't discard them, and use the clipping
functionnality to drop the decoded buffers we didn't need.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_register):
Set the rank of all demuxers for which we:
_ Have no alternate demuxer,
_ And are know not to crash like madmans,
to GST_RANK_MARGINAL
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_register):
Disable the amr ffmpeg typefind function, it conflicts with
gsttypefindfunctions' implementation.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_init):
Properly initialize ->lmin, ->lmax and ->max_key_interval so we don't
end up passing completely bogus data to the AVCodecContext.
Fixes#355584
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_get_stream):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_setcaps):
Printf format fixes.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegprotocol.c: (gst_ffmpegdata_seek):
Implement seeking for WRITE "gst" protocol.
This allows muxers to properly seek and output correctly muxed files.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegmux.c: (gst_ffmpegmux_change_state):
We need to stop the collectpads in PAUSED->READY BEFORE chaining up to
the parent class change_state. Else we end up in a locking behaviour
with the sink pads stream locks.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_averror),
(gst_ffmpegdemux_init), (gst_ffmpegdemux_close),
(gst_ffmpegdemux_push_event), (gst_ffmpegdemux_send_event),
(gst_ffmpegdemux_src_query), (gst_ffmpegdemux_open),
(gst_ffmpegdemux_loop), (gst_ffmpegdemux_sink_activate),
(gst_ffmpegdemux_sink_activate_push),
(gst_ffmpegdemux_sink_activate_pull):
Don't try to use or remove non-existing pads.
Use _scale some more.
Don't try to do maths with invalid timestamps. Fixes#359545.
Prepare for push based scheduling.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps):
Clarify some CODEC_ID <=> mime type conversions for image formats.
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_register):
Cleanup on demuxer registration.
Bumped flv demuxer to RANK_MARGINAL since it proved solid enough.
Will have to go over more demuxers, for which we don't have any
gst-plugins-* alternative, to figure out which ones can move to
RANK_MARGINAL too.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_register):
Don't leak caps in some cases and make build bots happy again.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_to_codecid), (gst_ffmpeg_get_codecid_longname):
Added definitions for FLASHSV, Flash Screen Video format.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_register):
wc1/wmv3 ffmpeg decoder now works. Bumping rank to GST_RANK_MARGINAL.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_to_codecid), (gst_ffmpeg_get_codecid_longname):
Adding codec mapping for vp5, vp6, vp6f and cavs.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_get_codecid_longname):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_register):
Seems like the ffmpeg folks finally understood that VC9 does not
exist, and that it's in fact VC1 (aka WMV9 or WMV3, but that's yet
another debate).
