Commit graph

21 commits

Author SHA1 Message Date
Vincent Penquerc'h
cf3f3f14da flvdemux: detect large pts gaps and resync
Should work on multiple gaps, but tested on only one.

https://bugzilla.gnome.org/show_bug.cgi?id=631430
2011-11-07 12:38:49 +00:00
Leonardo Sandoval
071b90059f flvdemux: add width, height and framerate to caps when present on onMetaData
Fixes #640483.
2011-04-12 10:48:21 +02:00
Jan Urbański
9c5a12c11f flvdemux: Do not build an index if upstream is not seekable
An index is not useful if upstream cannot handle seeks and building it
for infinite files, for instance FLV streams, results in a memory leak.
2011-03-28 19:53:59 +02:00
Stefan Kost
fa09b5d519 flxdemux: rename GstFLVDemux for GstFlvDemux 2010-04-08 14:29:59 +03:00
Stefan Kost
fcc3db73a3 flvdemux: merge flvparse into the demuxer and make function static
No need to hide certain function in the docs. Allows to do more cleanups.
2010-04-08 14:29:59 +03:00
Mark Nauwelaerts
1c7b1d110b flvdemux: support (pull mode) negative seek rate 2010-04-01 10:46:12 +02:00
Mark Nauwelaerts
1dfcc3227c flvdemux: conduct index scan in task thread
... rather than in seeking thread, which might then occupy mainloop
for some time with possible unresponsive side-effects.
2010-03-10 11:48:07 +01:00
Mark Nauwelaerts
86a1aec2c0 flvdemux: incrementally build index in pull mode
Scan for needed part upon a seek as opposed to doing a complete scan
at startup, which may take some time depending on file and/or platform.
Also accept index metadata in pull mode and peek for some metadata
at the end of the file when deemed appropriate.
2010-03-10 11:48:06 +01:00
Robert Swain
bf9d8dbbdc flvdemux: Obtain the index from the end of an flv file in push mode
Allows for better support of seeking in flv files when in push mode
2010-02-12 16:25:44 +01:00
Sebastian Dröge
48b784e715 flvdemux: If there's no audio stream after 6 seconds of video signal no-more-pads
...and the other way around. Also ignore any audio/video streams that appear
after no-more-pads.

Fixes bug #597091.
2009-10-03 12:21:34 +02:00
Sebastian Dröge
f84bc538b5 flvdemux: Make sure to only signal no-more-pads a single time 2009-10-03 12:21:34 +02:00
Sebastian Dröge
046311d3ea [MOVED FROM BAD 50/57] flv: Add documentation to flvmux and flvdemux
Partially fixes bug #573737.
2009-05-12 21:21:01 +02:00
Sebastian Dröge
b7f0ba61e4 [MOVED FROM BAD 44/57] gst/flv/: Put the GstSegment directly into the instance struct instead of allocating and free'ing it again.
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_cleanup),
(gst_flv_demux_loop), (gst_flv_demux_handle_seek_push),
(gst_flv_demux_handle_seek_pull), (gst_flv_demux_sink_event),
(gst_flv_demux_dispose), (gst_flv_demux_init):
* gst/flv/gstflvdemux.h:
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video), (gst_flv_parse_tag_timestamp):
Put the GstSegment directly into the instance struct instead of
allocating and free'ing it again.
Push tags already if only one pad was added, no need to wait for
the second one.
When generating our index set has_video and has_audio if we find
video or audio in case the FLV header has incorrect data.
2009-05-12 21:21:00 +02:00
Sebastian Dröge
5dd573262d [MOVED FROM BAD 34/57] gst/flv/gstflvdemux.*: If our index was created by the element and not provided from the outside we should destroy it...
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_change_state),
(gst_flv_demux_set_index), (gst_flv_demux_init):
* gst/flv/gstflvdemux.h:
If our index was created by the element and not provided from the
outside we should destroy it when starting a new stream to get
all old entries removed.
2009-05-12 21:20:57 +02:00
Sebastian Dröge
f55a5aa024 [MOVED FROM BAD 32/57] gst/flv/: Close the currently playing segment from the streaming thread instead of the thread where the seek event is...
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_cleanup),
(gst_flv_demux_handle_seek_pull), (gst_flv_demux_dispose):
* gst/flv/gstflvdemux.h:
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video):
Close the currently playing segment from the streaming thread
instead of the thread where the seek event is handled.
2009-05-12 21:20:57 +02:00
Julien Moutte
f58f138c55 [MOVED FROM BAD 21/57] gst/flv/: Introduce demuxing support for AAC and
Original commit message from CVS:
2008-06-14  Julien Moutte  <julien@fluendo.com>

* gst/flv/gstflvdemux.c: (gst_flv_demux_cleanup),
(gst_flv_demux_dispose):
* gst/flv/gstflvdemux.h:
* gst/flv/gstflvparse.c: (gst_flv_parse_audio_negotiate),
(gst_flv_parse_tag_audio), (gst_flv_parse_video_negotiate),
(gst_flv_parse_tag_video): Introduce demuxing support for AAC
and
H.264/AVC inside FLV.
* sys/dshowdecwrapper/gstdshowaudiodec.c:
(gst_dshowaudiodec_init),
(gst_dshowaudiodec_chain), (gst_dshowaudiodec_push_buffer),
(gst_dshowaudiodec_sink_event), (gst_dshowaudiodec_setup_graph):
* sys/dshowdecwrapper/gstdshowaudiodec.h:
* sys/dshowdecwrapper/gstdshowvideodec.c:
(gst_dshowvideodec_init),
(gst_dshowvideodec_sink_event), (gst_dshowvideodec_chain),
(gst_dshowvideodec_push_buffer),
(gst_dshowvideodec_src_getcaps):
* sys/dshowdecwrapper/gstdshowvideodec.h: Lot of random fixes
to improve stability (ref counting, safety checks...)
2009-05-12 21:20:54 +02:00
Julien Moutte
00746d9037 [MOVED FROM BAD 07/57] gst/flv/gstflvdemux.c: Implement seeking in push mode.
Original commit message from CVS:
2007-08-24  Julien MOUTTE  <julien@moutte.net>

* gst/flv/gstflvdemux.c: (gst_flv_demux_flush),
(gst_flv_demux_cleanup), (gst_flv_demux_chain),
(gst_flv_demux_pull_tag), (gst_flv_demux_find_offset),
(gst_flv_demux_handle_seek_push),
(gst_flv_demux_handle_seek_pull),
(gst_flv_demux_sink_event), (gst_flv_demux_src_event): Implement
seeking in push mode.
* gst/flv/gstflvdemux.h:
2009-05-12 21:20:51 +02:00
Julien Moutte
5d7f2cf4fa [MOVED FROM BAD 06/57] gst/flv/: Handle pixel aspect ratio through metadata tags like ASF does. Fluendo muxer supports this and
Original commit message from CVS:
2007-08-22  Julien MOUTTE  <julien@moutte.net>

* gst/flv/gstflvdemux.c: (gst_flv_demux_cleanup),
(gst_flv_demux_pull_tag):
* gst/flv/gstflvdemux.h:
* gst/flv/gstflvparse.c: (gst_flv_parse_metadata_item),
(gst_flv_parse_tag_script), (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video): Handle pixel aspect ratio through
metadata tags like ASF does. Fluendo muxer supports this and
Flash players can support it as well this way.
2009-05-12 21:20:50 +02:00
Julien Moutte
c3228fbb67 [MOVED FROM BAD 03/57] gst/flv/gstflvdemux.c: First method for seeking in pull mode using the index built step by step or coming from metadata.
Original commit message from CVS:
2007-08-14  Julien MOUTTE  <julien@moutte.net>

* gst/flv/gstflvdemux.c: (gst_flv_demux_cleanup),
(gst_flv_demux_adapter_flush), (gst_flv_demux_chain),
(gst_flv_demux_pull_tag), (gst_flv_demux_do_seek),
(gst_flv_demux_handle_seek), (gst_flv_demux_sink_event),
(gst_flv_demux_src_event), (gst_flv_demux_query),
(gst_flv_demux_change_state), (gst_flv_demux_set_index),
(gst_flv_demux_get_index), (gst_flv_demux_dispose),
(gst_flv_demux_class_init): First method for seeking in pull
mode using the index built step by step or coming from metadata.
* gst/flv/gstflvdemux.h:
* gst/flv/gstflvparse.c: (FLV_GET_STRING),
(gst_flv_parse_metadata_item), (gst_flv_parse_tag_script),
(gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): Parse
more metadata types and keyframes index.
2009-05-12 21:20:50 +02:00
Julien Moutte
11e27e7856 [MOVED FROM BAD 02/57] gst/flv/: Handle not linked pads, try to make it reusable, more safety checks.
Original commit message from CVS:
2007-07-25  Julien MOUTTE  <julien@moutte.net>

(gst_flv_demux_chain), (gst_flv_demux_pull_tag),
(gst_flv_demux_change_state), (gst_flv_demux_dispose),
(gst_flv_demux_init):
* gst/flv/gstflvdemux.h:
* gst/flv/gstflvparse.c: (FLV_GET_STRING),
(gst_flv_parse_metadata_item), (gst_flv_parse_tag_script),
(gst_flv_parse_tag_audio), (gst_flv_parse_tag_video),
(gst_flv_parse_header):
* gst/flv/gstflvparse.h: Handle not linked pads, try to make it
reusable, more safety checks.
2009-05-12 21:20:49 +02:00
Julien Moutte
7a0d2df294 [MOVED FROM BAD 01/57] Adds a first draft of an FLV demuxer.
Original commit message from CVS:
2007-07-19  Julien MOUTTE  <julien@moutte.net>

* configure.ac:
* gst/flv/Makefile.am:
* gst/flv/gstflvdemux.c: (gst_flv_demux_flush),
(gst_flv_demux_cleanup), (gst_flv_demux_chain),
(gst_flv_demux_pull_tag), (gst_flv_demux_pull_header),
(gst_flv_demux_seek_to_prev_keyframe), (gst_flv_demux_loop),
(gst_flv_demux_sink_activate),
(gst_flv_demux_sink_activate_push),
(gst_flv_demux_sink_activate_pull), (gst_flv_demux_sink_event),
(gst_flv_demux_change_state), (gst_flv_demux_dispose),
(gst_flv_demux_base_init), (gst_flv_demux_class_init),
(gst_flv_demux_init), (plugin_init):
* gst/flv/gstflvdemux.h:
* gst/flv/gstflvparse.c: (FLV_GET_BEUI24), (FLV_GET_STRING),
(gst_flv_demux_query_types), (gst_flv_demux_query),
(gst_flv_parse_metadata_item), (gst_flv_parse_tag_script),
(gst_flv_parse_tag_audio), (gst_flv_parse_tag_video),
(gst_flv_parse_tag_type), (gst_flv_parse_header):
* gst/flv/gstflvparse.h: Adds a first draft of an FLV demuxer.
It does not do seeking yet, it supports pull and push mode so
YES
you can use it to play youtube videos directly from an HTTP uri.
Not so much testing done yet but it parses metadata, reply to
duration queries, etc...
2009-05-12 21:20:49 +02:00