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/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:
* 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/gstffmpegdemux.c: (gst_ffmpegdemux_type_find):
Allow ffmpeg typefinders to try and typefind very short (<4kB)
files.
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:
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: 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:
* 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/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/gstffmpegdemux.c: (gst_ffmpegdemux_get_stream):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_setcaps):
Printf format fixes.
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/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/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:
* 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/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/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/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/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:
Make type explicit.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_release_buffer),
(gst_ffmpegdec_frame), (gst_ffmpegdec_chain),
(gst_ffmpegdec_change_state):
When we provide a buffer and get a valid return value (data was
read), but no output (have-data==0), then we need to reuse this
same output buffer, because it may be used for caching output
data. Fixes#307353.
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_loop):
Timestamp fix.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_loop):
timestamp is a GstClockTime, not a double..
fix#309149 and maybe others bug
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_open),
(gst_ffmpegdec_handle_event):
Fix breakage of testsuite by adding keyframe syncing; changed
to sync only for some streamtypes (MPEG-2/-4, for now).
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_add):
Add tags.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_to_codecid):
Add AMR mimetypes (since those are recognized in ffmpeg).
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_frame),
(gst_ffmpegdec_register):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_register):
* ext/ffmpeg/gstffmpegenc.c: (gst_ffmpegenc_register):
Register law codecs too, add time debug. Use ANY for template caps
since we don't necessarily have available decoders for recognized
formats.
Original commit message from CVS:
* TODO:
Update since some tasks are done.
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_formatid_to_caps):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_type_find):
Add correct mimetype for FLI video, restore correct typefind
priority.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_init),
(gst_ffmpegdec_query), (gst_ffmpegdec_event), (gst_ffmpegdec_open),
(gst_ffmpegdec_negotiate), (gst_ffmpegdec_chain):
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_init),
(gst_ffmpegdemux_close), (gst_ffmpegdemux_src_query),
(gst_ffmpegdemux_loop):
Add simple query functions. Seeking is only cosmetic, it's not
actually filled in yet (in ffmpegdec).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_type_find):
Decrease certainty a bit so we use flxdec for .flx videos.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_register):
Don't cripple rank as a hack to not register typefind functions.
Instead, just use a boolean for that. This makes ID3-tagged MP3
files play even if mad is not installed.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_to_codecid), (gst_ffmpeg_get_codecid_longname),
(gst_ffmpeg_avpicture_fill):
Add new codecIDs from new snapshot (Thu Dec 16 11:27:18 2004).
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_src_event),
(gst_ffmpegdemux_type_find), (gst_ffmpegdemux_loop):
* ext/ffmpeg/gstffmpegmux.c: (gst_ffmpegmux_loop):
API updates.
* ext/ffmpeg/gstffmpegprotocol.c: (gst_ffmpegdata_read),
(gst_ffmpegdata_seek):
A slightly smarter approach, but it still needs lost of work to
be reliable in any way...
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_loop):
Fix timestamps. Quite some of the gaming formats work now. :).
Original commit message from CVS:
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_codecid_to_caps),
(gst_ffmpeg_caps_with_codecid):
WMV extradata (make #152798 work). J-frames are only available
in the bitstream if the J-frame bit has been set in the extradata.
If not (or if extradata is not provided), the movie won't play.
* ext/ffmpeg/gstffmpegdec.c: (gst_ffmpegdec_close),
(gst_ffmpegdec_connect), (gst_ffmpegdec_chain):
Only close ffmpeg if privdata was allocated (else it segfaults).
Autodetect encoding bugs and workaround it. Don't copy data if
decoding failed.
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_loop):
Use read_frame() instead of read_packet() which is obsolete.
Original commit message from CVS:
* ext/ffmpeg/gstffmpeg.c: (plugin_init):
Remove redundant calls which are called internally already.
* ext/ffmpeg/gstffmpegcodecmap.c: (gst_ffmpeg_caps_with_codecid):
Indenting...
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_loop),
(gst_ffmpegdemux_register):
Remove typefind functions and rank for demuxers for any demuxer
that we already have in GStreamer.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_src_event),
(gst_ffmpegdemux_src_query), (gst_ffmpegdemux_src_convert),
(gst_ffmpegdemux_open), (gst_ffmpegdemux_loop):
* ext/ffmpeg/gstffmpegprotocol.c: (gst_ffmpegdata_open),
(gst_ffmpegdata_read), (gst_ffmpegdata_write),
(gst_ffmpegdata_seek):
Fix up demuxer. Works now for all my files that I tried, even
quicktime. I basically hack around the super-oversimplistic file
I/O handling in ffmpeg in several ways together, and I also hack
around the fairly annoying EOS-will-pause-the-source-element in
GStreamer itself.
This code is not pretty.
Original commit message from CVS:
* ext/ffmpeg/gstffmpegdemux.c: (gst_ffmpegdemux_type_find):
reduce maximum probability in typefinding to POSSIBLE. prevents
misidentification of my mp3s as video/mpeg
