Original commit message from CVS:
2008-03-17 Andy Wingo <wingo@pobox.com>
* ext/ffmpeg/Makefile.am (libgstffmpeg_la_LIBADD): Re-add -lz
explicitly here.
* configure.ac: Remove -lz from FFMPEG_LIBS, because FFMPEG_LIBS
are used in the Makefile.am as a DEPENDENCIES target, and -lz is
not a target. Also in a blahriffic turn of events, MMX and Altivec
code on MacOS 10.5 produces non-PIC code. Turn them off on macos.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_sink_event):
When we receive a newsegment event, we must drain any pending frames
because they belong to the previous segment. This fixes some cases of
very large timestamps when doing segment seeks.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_chain):
Work around an ffmpeg bug where it always returns 0 timestamps.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_pixfmt_to_caps):
Fix masks for RGBA32 caps. Fixes colours when decoding using
ffdec_qtrle. Follows an identical fix in the ffmpegcolorspace copy of
this code (revision 1.29).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_setcaps), (check_keyframe),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_set_property):
Detect DTS or PTS as timestamps. This is done by tracking frame
reordering on the output and making sure that timestamps don't go
backwards. Fixes#482660.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_loop):
Don't try handling a buffer if downstream allocation failed.
Avoids crashes and Fixes#515205
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_video_frame):
Don't blindly copy input timestamp to output timestamp but prefer the
one attached to the picture when we can.
Add new variables for the output timestamp and duration to make the code
a little more clear.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_video_frame):
Initialize hurry_up to 0 to fix "might be used uninitialized"
compiler warning.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_base_init),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_video_frame):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_base_init):
When doing QoS, don't drop the frame before decoding because we might
drop an important reference frame, just make the decoder hurry_up on
this frame.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (get_output_buffer), (gst_ffmpegdec_chain),
(gst_ffmpegdec_change_state), (gst_ffmpegdec_set_property),
(gst_ffmpegdec_get_property):
Add padding to input data before feeding it to ffmpeg. Also add option
to disable this (although it does not seem to cause slowdown).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_setcaps),
(alloc_output_buffer), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (gst_ffmpegdec_negotiate),
(get_output_buffer):
Change the pad_alloc calculations for weird clipped sizes, refactor the
code a bit.
Add support for some different refcounting algorithm.
Direct rendering still disabled by default.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init):
Disable direct-rendering by default until buffer allocation works
correctly.
Rename the alias of the direct rendering property from 'direct' to
'direct-rendering'.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer):
Disable direct rendering for h264 since it does not always work.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_set_property),
(gst_ffmpegdec_get_property):
Implement get/set for the new property too.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (get_output_buffer),
(gst_ffmpegdec_video_frame), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_change_state),
(gst_ffmpegdec_set_property), (gst_ffmpegdec_get_property):
Reenable pad_alloc, seem to work now.
Added property to easily disable it later on.
Remove some old code that tried hard to break the get_buffer
functions. Fixes#321662.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcfg.c: (gst_ffmpeg_flags_get_type):
Add h263 to the list of codecs using the mpeg flags and options.
Add some more H263 specific flags. Fixes#421068.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_register):
Don't register typefinders for which we have better replacements
in base. Fixes bug #510985.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_chain):
Remove some more overly clever code that does nothing but mess up
timestamps.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_drain),
(gst_ffmpegdec_sink_event), (gst_ffmpegdec_chain):
Flush delayed frames on DISCONT if we have them.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_chain):
Flush on DISCONT because ffmpeg does not reliably tell us about
keyframes.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_register):
Don't register the WavPack demuxer and decoder. They don't work,
we have better ones and the output of the demuxer/input of the
decoder is in a different format than what audio/x-wavpack of the
wavpack plugin is (it seems that the demuxer strips of the wavpack
headers from every frame).
This fixes typefinding of Wavpack files again, as the ffmpeg
typefinder was preffered for some reason and gave
application/x-gst_ff-wv instead of audio/x-wavpack.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_loop):
Fix demuxer to stop properly (emit an error message on the bus) if no
pads are linked. Use aggregated flow return values a bit more.
Original commit message from CVS:
Patch by: Tuomas Kulve <tuomas dot kulve at movial dot fi>
* ext/ffmpeg/gstffmpegdec.c:
Fix the return type of the setcaps function. Fixes#485033.
Original commit message from CVS:
Patch by: Yann Gilquin <yann dot gilquin at purplelabs dot com>
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_src_event):
Don't return FALSE for the LATENCY event but instead forward it
upstream. Fixes#482946.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_get_codecid_longname):
Add Real Video 3.0 and remove some bogus caps.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_video_frame):
When skipping because of QoS, pretend we consumed all bytes for the
frame so that the pcache's timestamp is updated correctly.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_register):
Don't set rank of sp5x video decoder to NONE.
Fixes#466221
Re-order the cases of the switch statement so that the default case
is last.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
Improve debugging of codec data.
realvideo caps are underspecified, use fields of alternative variant
before we settle this.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_video_frame):
Add more debugging of used parsers.
Setup the realvideo slices correctly before calling the decoder, fixed
realvideo in matroska.
Original commit message from CVS:
2007-07-25 Julien MOUTTE <julien@moutte.net>
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_video_frame):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_loop): Handle
buffers with invalid duration correctly even in the case where
we have a demuxer AND a decoder from ffmpeg linked.
Fixes: #460274.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_chain_video),
(gst_ffmpegenc_flush_buffers):
Fix the encoders by actually copying the encoded output data from the
working area into the output buffer.
Fixes: #453135.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegenc.c: (ffmpegenc_setup_working_buf),
(gst_ffmpegenc_chain_video), (gst_ffmpegenc_flush_buffers),
(gst_ffmpegenc_change_state):
* ext/ffmpeg/gstffmpegenc.h:
Instead of allocating 512KB buffers and then setting BUFFER_SIZE
to what ffmpeg produced, we're better off by far to use a single
working buffer and copy data out into neat little buffers.
This prevents exhorbitant virtual memory wastage in the form
of allocated but untouched buffers.
Original commit message from CVS:
* ext/ffmpeg/gstffmpeg.c: (gst_ffmpeg_log_callback):
Cut off double \n.
* ext/ffmpeg/gstffmpegcodecmap.c:
(gst_ffmpeg_formatid_get_codecids):
Enable more codecs in containers.
Original commit message from CVS:
Patch by: <bram at luon dot net>
* ext/ffmpeg/gstffmpegcodecmap.c:
(gst_ffmpeg_formatid_get_codecids):
Add MSMPEG4V3 video and MP3 audio to the asf muxer supported formats.
Fixes#444384.
Original commit message from CVS:
Patch by: Jan Arne Petersen <jpetersen at jpetersen dot org>
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_src_query):
Use total duration when the individual stream duration is not known.
Fixes#375534.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (clip_video_buffer),
(gst_ffmpegdec_video_frame):
Be a bit smarter when clipping the frame without a duration, we don't
want the frame to extend to the end of the segment in this case.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_type_find):
Reduce the probability of the MPEG-TS typefinder, because there's a
better one in recent base releases.
Original commit message from CVS:
* configure.ac:
* ext/ffmpeg/Makefile.am:
* ext/libpostproc/Makefile.am:
Fix the build on MacOSX.
This requires a recent enough version of libtool (ex : 1.5.22), since
the one shipped by Apple is from the middle ages and is packed with
issues.
Fixes#435742
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:
Reviewed by: Edward Hervey <edward@fluendo.com>
* configure.ac:
postproc filters need liboil to detect the cpu architecture
* ext/libpostproc/Makefile.am:
Update for liboil requirement, libpostproc being moved around in
ffmpeg mirror, and removal of unused header file.
* ext/libpostproc/gstpostproc.h:
Header file not needed anymore
* ext/libpostproc/gstpostproc.c: (gst_pp_scope_get_type),
(change_context), (append), (change_mode),
(gst_post_proc_base_init), (gst_post_proc_class_init),
(gst_post_proc_init), (gst_post_proc_dispose),
(gst_post_proc_setcaps), (gst_post_proc_transform_ip),
(gst_post_proc_set_property), (gst_post_proc_get_property),
(gst_post_proc_deblock_set_property),
(gst_post_proc_deblock_get_property),
(gst_post_proc_tmpnoise_set_property),
(gst_post_proc_tmpnoise_get_property),
(gst_post_proc_autolevels_set_property),
(gst_post_proc_autolevels_get_property),
(gst_post_proc_forcequant_set_property),
(gst_post_proc_forcequant_get_property), (gst_post_proc_register),
(plugin_init):
Port of postprocessing elements to 0.10.
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).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(check_keyframe), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_chain):
Add some more timestamp debugging.
Fixed wrong duration whn not using a parser.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegmux.c: (gst_ffmpegmux_request_new_pad),
(gst_ffmpegmux_sink_event), (gst_ffmpegmux_collected):
Port tag-writing support in the muxers.
Original commit message from CVS:
Patch by: Michal Benes <michal dot benes at xeris dot cz>
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_to_codecid):
* ext/ffmpeg/gstffmpegmux.c: (gst_ffmpegmux_base_init),
(gst_ffmpegmux_init), (gst_ffmpegmux_finalize),
(gst_ffmpegmux_request_new_pad), (gst_ffmpegmux_setcaps),
(gst_ffmpegmux_collected), (gst_ffmpegmux_change_state),
(gst_ffmpegmux_register):
Port of FFMpeg muxers to 0.10.
Still needs some loving in gstffmpegcodecmap to have them all supported
with correct input formats.
Closes#332339
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_chain):
Do early keyframe check again, feeding bad data in ffmpeg is not a good
idea after all.
Original commit message from CVS:
Patch by: Mark Nauwelaerts <manauw at skynet dot be>
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpegcfg.c: (gst_ffmpeg_pass_get_type),
(gst_ffmpeg_lim_pass_get_type), (gst_ffmpeg_mb_decision_get_type),
(gst_ffmpeg_mb_cmp_get_type), (gst_ffmpeg_dct_algo_get_type),
(gst_ffmpeg_idct_algo_get_type), (gst_ffmpeg_quant_type_get_type),
(gst_ffmpeg_pre_me_get_type), (gst_ffmpeg_pred_method_get_type),
(gst_ffmpeg_flags_get_type), (gst_ffmpeg_cfg_init),
(gst_ffmpeg_cfg_codec_has_pspec),
(gst_ffmpeg_cfg_install_property), (gst_ffmpeg_cfg_set_property),
(gst_ffmpeg_cfg_get_property), (gst_ffmpeg_cfg_set_defaults),
(gst_ffmpeg_cfg_fill_context):
* ext/ffmpeg/gstffmpegcfg.h:
Added helper object to handle extra properties.
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_dispose),
(gst_ffmpegenc_getcaps), (gst_ffmpegenc_setcaps),
(gst_ffmpegenc_chain_video), (gst_ffmpegenc_chain_audio),
(gst_ffmpegenc_flush_buffers), (gst_ffmpegenc_event_video),
(gst_ffmpegenc_set_property), (gst_ffmpegenc_get_property),
(gst_ffmpegenc_change_state), (gst_ffmpegenc_register):
* ext/ffmpeg/gstffmpegenc.h:
Exposes (quite some of) the AVCodecContext configurable
settings, as well as some additional (though simple) logic for b-frame
delay handling.
Most of the properties are only enabled for mpeg4-like codecs.
Fixes#344583.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_chain):
Disable early keyframe check, it causes crashes and is not really
needed.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_frame),
(gst_ffmpegdec_chain):
Even more timestamp fixage.
Also keep track of pending durations.
don't lose our timestamp when joining the cache.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_sink_event), (gst_ffmpegdec_chain):
More timestamp fixage.
Don't pass around buffers just to pass its timestamp since we
cannot update it.
After decoding a buffer, don't use the timestamp of the buffer
anymore but let the interpolation do its work.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_chain):
Fix timestamping some more by actually using the ffmpeg parsers
correctly. Fixes#341736
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (clip_video_buffer),
(clip_audio_buffer), (gst_ffmpegdec_audio_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Mark outgoing buffers with DISCONT when needed.
Small cleanups.
Fix timestamps on audio decoders.
better audio clipping.
Fixes#352579.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
Pad extradata. Allocate dummy empty extradata because some codecs like
to read it and segfault when it's not there.
Original commit message from CVS:
Patch by: Mark Nauwelaerts <manauw at skynet dot be>
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_setcaps):
If we are not operating in RTP mode, leave the default rtp encoder
settings as they are so that we don't unintentionally activate it.
Fixes#351415.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_lowres_get_type),
(gst_ffmpegdec_skipframe_get_type), (gst_ffmpegdec_class_init),
(gst_ffmpegdec_init), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (clip_video_buffer), (check_keyframe),
(get_output_buffer), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Make some enums const.
Cleanups, refactoring.
Better video frame clipping.
Timestamp fixe: use timestamp from incomming buffer even if there
is no input framerate given (as this is totally unrelated).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_chain):
Nothing to see, pass your way, I didn't screwup the previous commit.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_update_qos),
(gst_ffmpegdec_reset_qos), (gst_ffmpegdec_read_qos),
(gst_ffmpegdec_open), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_get_buffer), (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_add_pixel_aspect_ratio), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_do_qos), (gst_ffmpegdec_video_frame),
(gst_ffmpegdec_audio_frame), (gst_ffmpegdec_frame),
(gst_ffmpegdec_flush_pcache), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Split out audio and video frame decoding.
Added dropping/clipping of decoded buffers.
Ran gst-indent on code.
Small non-invasive code cleanups.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_register):
One of the ffmpeg 'plugins' changed its name with the latest update
of the snapshot. Change the blacklisted typefind list to match.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_pixfmt_to_caps), (gst_ffmpeg_smpfmt_to_caps),
(gst_ffmpeg_formatid_to_caps), (gst_ffmpeg_formatid_get_codecids),
(gst_ffmpeg_get_codecid_longname):
Change all GST_WARNING to GST_LOG. None of these warning are
really critical issues anyway.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_with_codecid), (gst_ffmpeg_formatid_get_codecids),
(gst_ffmpeg_caps_to_codecid), (gst_ffmpeg_get_codecid_longname):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_class_init):
Add mappings for RealVideo 4.0, AMR-WB, AMR-NB and DTS to silence
warnings when registering.
Only register the 1/2,1/4 size decode and frame-skipping properties
on video decoders.
* gst-libs/ext/ffmpeg/configure.ac:
* gst-libs/ext/ffmpeg/libavformat/Makefile.am:
* gst-libs/ext/ffmpeg/patches/autotools.patch:
Merge patch by Sam Morris to allow disabling of decoders.
Fixes#324366
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_register):
Give ffmpeg demuxers a rank of NONE for the time being, so that
they are not auto-plugged; they are not stable enough for that
yet (e.g. #337785). Don't register AAC demuxer, it's not really
useful and can't be used as faad replacement (#338928).
Original commit message from CVS:
2006-04-21 Andy Wingo <wingo@pobox.com>
* ext/ffmpeg/gstffmpegdec.c (gst_ffmpegdec_register): Up the rank
of the dv video decoder.
Original commit message from CVS:
reviewed by: Edward Hervey <edward@fluendo.com>
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_formatid_to_caps), (gst_ffmpeg_formatid_get_codecids),
(gst_ffmpeg_get_codecid_longname):
Added proper GstCaps <==> CodecId for Apple QDRaw.
Fixed up proper wrapping for GstCaps <==> FormatId.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_perform_seek),
(gst_ffmpegdemux_loop):
Don't try to convert -1 values when seeking.
Adjust timestamps with start_time of the stream.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_sink_event):
Actually convert to time instead of pretending.. Also
the bitrate of the context is mostly wrong so don't
bother calculating a stop position.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_register):
Register id3 demuxer, avi demuxer and ogg demuxer with
a rank of GST_RANK_NONE so that they don't get
autoplugged accidentally. We want people to install
the demuxers that are known to work well rather than
mostly untested stuff like ffdemux_*.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_change_state):
make _open and _close as functions that should be
called with the object lock instead of them taking a
lock themselves. This fixes a deadlock when
_open fails.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_frame):
Don't use gst_pad_alloc_buffer() for frames with palette,
as we'll artificially shorten the size of buffers in that
case and GstBaseTransform will complain about unit size
issues if we use _alloc_buffer() with the full size.
Original commit message from CVS:
Reviewed by : Edward Hervey <edward@fluendo.com>
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegscale.c: (gst_ffmpegscale_base_init),
(gst_ffmpegscale_class_init), (gst_ffmpegscale_init),
(gst_ffmpegscale_finalize), (gst_ffmpegscale_transform_caps),
(gst_ffmpegscale_fixate_caps), (gst_ffmpegscale_get_unit_size),
(gst_ffmpegscale_set_caps), (gst_ffmpegscale_transform),
(gst_ffmpegscale_handle_src_event), (gst_ffmpegscale_register):
Port of ffvideoscale to 0.10.
Closes#332557
Original commit message from CVS:
Reviewed by : Edward Hervey <edward@fluendo.com>
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_chain_audio):
Fix segmentation fault and memleak.
Fixes#332995 and #333001
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_frame):
... can't adjust buffer size of NULL buffers though
(as happens when seeking in video from #327075).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_get_palette),
(gst_ffmpeg_set_palette):
Use AVPALETTE_SIZE macro instead of magic value for clarity.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_frame):
In GStreamer, the size of the palette is not part of
GST_BUFFER_SIZE, so adjust buffer size of outgoing buffers
accordingly if there's a palette (fixes#327028, based on
patch by: Fabrizio Gennari).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_formatid_to_caps):
Added proper formatid to caps conversion for ogg, gif, yuv4mpeg and
quicktime formats.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_with_codecid):
Add extra detail to the Real format caps. With this info,
filesrc ! ffdemux_rm ! ffdec_cook ! ... works, but using rmdemux
doesn't. The order of the data the demuxers output appears to be
different.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_formatid_to_caps), (gst_ffmpeg_get_codecid_longname):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_register):
Add new codec ids and fix up some of the codec->mime type mappings
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_sink_activate):
Post nice error message when we cannot activate in pull mode.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_open):
If the duration returned by ffmpeg is 0, it doesn't mean the file has
no duration, but that it doesn't know the end.
Fixed accordingly for segment_stop.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_frame):
More fixes for keyframe detection in ffmpeg decoders...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_to_pixfmt):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_getcaps):
respect pixel-aspect-ratio when encoding.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_handle_seek),
(gst_ffmpegdemux_add), (my_safe_copy), (gst_ffmpegdemux_read_tags),
(gst_ffmpegdemux_open), (gst_ffmpegdemux_loop):
Add Tag support and keyframe seeking (for those formats where ffmpeg
actually fills in the index).
* ext/ffmpeg/gstffmpegprotocol.c: (gst_ffmpegdata_peek),
(gst_ffmpegdata_read), (gst_ffmpegdata_seek):
Add support for size querying.
Original commit message from CVS:
* ext/ffmpeg/gstffmpeg.c:
set correct version on the plug-in - the GStreamer
FFMpeg version. I could swear I had already done this
before.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_class_init),
(gst_ffmpegenc_init), (gst_ffmpegenc_setcaps):
debug and magic number fixes
Original commit message from CVS:
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_base_init),
(gst_ffmpegdemux_init), (gst_ffmpegdemux_stream_from_pad),
(gst_ffmpegdemux_handle_seek), (gst_ffmpegdemux_src_event),
(gst_ffmpegdemux_src_query_list), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_add), (gst_ffmpegdemux_open),
(gst_ffmpegdemux_loop), (gst_ffmpegdemux_sink_activate),
(gst_ffmpegdemux_sink_activate_pull),
(gst_ffmpegdemux_change_state), (gst_ffmpegdemux_register):
* ext/ffmpeg/gstffmpegprotocol.c: (gst_ffmpegdata_open),
(gst_ffmpegdata_peek), (gst_ffmpegdata_read),
(gst_ffmpegdata_write), (gst_ffmpegdata_seek),
(gst_ffmpegdata_close):
Welcome the demuxers to 0.10 :)
For the time being the demuxers work only pull-based.
Seeking, querying works.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_smpfmt_to_caps):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_frame),
(gst_ffmpegdec_chain):
debug recurring events at LOG level
do some timestamp setting heuristics on the pcache, with the
net result of having more buffers have approximately correct
timestamps.
This allows playback of h263/3gp files taking fps from the demuxer,
which before always set GST_CLOCK_TIME_NONE as timestamp.
Original commit message from CVS:
2006-02-02 Andy Wingo <wingo@pobox.com>
* ext/ffmpeg/gstffmpegdec.c (gst_ffmpegdec_register): Reorder case
statements to make control flow more clear.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
Pad codec data buffer to a size that is a multiple of 16, which
ffmpeg apparently needs for optimized/unchecked access to the
data. Fixes crashes with HD h264 video.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps):
Added CODEC_ID_SMC <==> video/x-smc caps
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_frame):
I hate ffmpeg... no keyframe information at all for VP3, so we have
to assume they're all keyframes :(
Original commit message from CVS:
reviewed by: Edward Hervey <edward@fluendo.com>
* ext/ffmpeg/Makefile.am:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
* ext/ffmpeg/gstffmpegdeinterlace.c:
(gst_ffmpegdeinterlace_base_init),
(gst_ffmpegdeinterlace_class_init),
(gst_ffmpegdeinterlace_sink_setcaps), (gst_ffmpegdeinterlace_init),
(gst_ffmpegdeinterlace_chain), (gst_ffmpegdeinterlace_register):
ffdeinterlace port to 0.10.
Could be made a subclass of GstBaseTransform later on...
Original commit message from CVS:
Reviewed by : Edward Hervey <edward@fluendo.com>
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_chain_audio):
Caps weren't set on outgoing audio buffers.
Closes#327861
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_frame):
Add exception for Indeo3 keyframe detection until upstream ffmpeg
behaves properly.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_frame):
So, stupid ffmpeg.... Not all [en|de]coders set AVFrame->type.
This should handle the case where AVFrame->reference is set to 1 (which
is the equivalent of a keyframe).
Also fixes#323286.
I tried a truckload of other files with this modification and it didn't seem
to break playback.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_add_pixel_aspect_ratio),
(gst_ffmpegdec_negotiate):
Improve pixel aspect ratio handling when both the demuxer and the
decoder provide a pixel aspect ratio: if one of the two ratios is
1:1, use the other one; if both are non-1:1, use the one provided
by the decoder (fixes matroska starwars test files); also add some
locking here and there.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_to_pixfmt):
Whoops - handle input video caps that don't have a framerate
Original commit message from CVS:
* HACKING:
* ext/ffmpeg/gstffmpegcolorspace.c:
Remove mentions of ffmpegcolorspace now that it's in
gst-plugins-base
* ext/ffmpeg/Makefile.am:
Link to gstreamer libraries
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_to_pixfmt):
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_close), (gst_ffmpegdec_setcaps),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_frame):
Convert to fractional framerate
Original commit message from CVS:
2005-11-22 Andy Wingo <wingo@pobox.com>
* ext/ffmpeg/gstffmpegdec.c (gst_ffmpegdec_sink_event): Run
update-funcnames.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_get_buffer):
My previous commit was not completly correct.. I've disabled
our _get_buffer function until we make it work 100%. I've opened a bug
(#321662) for this issue.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_frame):
Fix some segfaults while seeking. When i have unreffed
the buffer in _release_buffer i should also set picture->opaque to
NULL otherwise sometimes it can be unreffed another time in
_frame causing an invalid read/write.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_frame),
(gst_ffmpegdec_sink_event):
Don't crash in debug message by dereferencing the NULL buffer
gst_ffmpegdec_frame() gets passed on EOS. Take STREAM_LOCK for
EOS, TAG, NEWSEGMENT and FLUSH_STOP events.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (gst_ffmpegdec_frame),
(gst_ffmpegdec_sink_event):
Properly unref a buffer if we drop it.
Esthetic fixes.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_get_buffer),
(gst_ffmpegdec_release_buffer), (gst_ffmpegdec_frame),
(gst_ffmpegdec_sink_event):
Properly unref a buffer if we drop it.
Esthetic fixes.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_close), (gst_ffmpegdec_open),
(gst_ffmpegdec_setcaps), (gst_ffmpegdec_negotiate),
(gst_ffmpegdec_frame), (gst_ffmpegdec_sink_event),
(gst_ffmpegdec_chain):
Backported some fixes from 0.8. Most importantly, use
demuxer's timestamping information if we use its framerate
value. Makes divx play properly again among other things
(#319616, #313970, #317596). Did not backport memory leak
fix.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps):
we have better ways of debugging caps
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_setcaps):
ye gods. get_template_caps doesn't return a ref, so when the
pad was not linked, crashes would ensue. Serves me right.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_setcaps):
Do not limit quantizer values so we can get realy low
bitrates.
Original commit message from CVS:
* ext/ffmpeg/gstffmpeg.c: (gst_ffmpeg_log_callback), (plugin_init):
* ext/ffmpeg/gstffmpeg.h:
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_getcaps):
shut up the logging while it's probing for formats
Original commit message from CVS:
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_setcaps),
(gst_ffmpegenc_chain_video), (gst_ffmpegenc_change_state):
Fix return values from the setcaps function.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_frame),
(gst_ffmpegdec_sink_event), (gst_ffmpegdec_chain):
Handle return values of gst_pad_push().
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_sink_event):
Flush buffers in flush-stop, not flush-start, since the task is not
stopped yet in flush-stop, which may lead to odd crashes in random
places inside libavcodec.
