Commit graph

62 commits

Author SHA1 Message Date
Mark Nauwelaerts
6f8ce30c20 flvdemux: use aac codec-data to adjust samplerate if needed
Based on patch by Fabien Lebaillif-Delamare <fabien@arq-media.com>

Fixes #636621.
2010-12-07 13:12:02 +01:00
Edward Hervey
8eb0de13df flvdemux: Refactor tag pushing logic
The logic of when to push was wrong also (resulting in some tags never
being pushed).
2010-12-03 14:53:48 +01:00
Edward Hervey
4fde700113 flvdemux: Use pbutils for codec descriptions 2010-12-03 14:53:47 +01:00
Wim Taymans
9e7b890a22 flvdemux: parse and use cts
For H264, there is an extra header containing the CTS, which is a timestamp
offset that should be applied to the PTS. Parse this value and use it to adjust
the pts.

Fixes #630088
2010-09-23 16:46:31 +02:00
Wim Taymans
77f02c2d7e flvdemux: improve pts debugging 2010-09-23 16:45:41 +02:00
Sebastian Dröge
78eca34a6d flvdemux: Don't use GST_FLOW_IS_FATAL() 2010-09-04 14:52:09 +02:00
Sebastian Dröge
48934764e7 flvdemux: Don't handle non-TIME seeks
Don't send them upstream because for upstream a BYTES seek
might make sense but is completely wrong because upstream
can't seek to a byte position of the audio or video stream.

Also don't build the index in push mode for non-TIME seeks,
things will go wrong here otherwise.
2010-06-07 18:34:11 +02:00
Sebastian Dröge
f16ed4a91c gst: Don't use GST_DEBUG_FUNCPTR for GObject vfuncs 2010-06-06 17:52:40 +02:00
Sebastian Dröge
6e9e48c0b9 flvdemux: Clear adapter on discontinuities 2010-06-06 15:17:00 +02:00
Sebastian Dröge
0fe56cc0d6 flvdemux: First try upstream when handling seek events/queries 2010-06-06 14:57:27 +02:00
Mark Nauwelaerts
a8ffe6f593 flvdemux: delayed seek handling also deserves TRUE event response 2010-06-02 17:27:22 +02:00
Sebastian Dröge
f8c906e475 flvdemux: Fix position query 2010-05-29 13:55:07 +02:00
Stefan Kost
0148a230ac flvdemux: tell what we can do
Any-caps are bad. If apps scan the registry, they'd like to know what we can
output.
2010-05-06 15:43:53 +03:00
Stefan Kost
054b84359b flvdemux: make debug category static 2010-04-08 14:34:59 +03:00
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
2d6d2a4d95 flvdemux: remove obsolete reverse playback code path 2010-04-01 10:46:16 +02:00
Mark Nauwelaerts
1c7b1d110b flvdemux: support (pull mode) negative seek rate 2010-04-01 10:46:12 +02:00
Mark Nauwelaerts
d3ae0ef71f flvdemux: also check for segment stop for non-segment-seek 2010-04-01 10:46:10 +02:00
Edward Hervey
6dfcee8fdb flvdemux: Fix printf formatting for macosx 2010-03-11 17:04:41 +01:00
Edward Hervey
8e0a8b30b8 flvdemux: Fix unitialized variables 2010-03-11 17:04:41 +01:00
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
Mark Nauwelaerts
66fabd8bfd flvdemux: some more variable cleanup 2010-03-10 11:48:06 +01:00
Edward Hervey
d263119589 flvdemux: Don't forget to reset the indexed variable when cleaning up 2010-02-13 16:27:07 +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
Jan Schmidt
3f69f8d3ee flvdemux: Fix tests warning from setting a NULL index
Setting a null index in the tests was causing warnings by unreffing
NULL pointers. This is a bug exposed by a recent change in core, it
seems.
2009-08-31 12:10:05 +01:00
Sebastian Dröge
aa02444768 flvdemux: Implement SEEKING query
Also add some more query types to the answer of the query type function.

Fixes bug #589424.
2009-07-23 11:51:07 +02:00
Edward Hervey
67ca4c57b1 flvdemux: Remove unused variable, hint branch likeliness, add comments. 2009-06-25 08:10:38 +02:00
Christian Schaller
121443eba7 [MOVED FROM BAD 57/57] Add ranks to various muxers and encoders in -bad 2009-05-12 21:21:03 +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
Julien Moutte
d759265a51 [MOVED FROM BAD 47/57] gst/flv/gstflvdemux.c: Fix non key unit seeking by always going to the previous keyframe. Mark the discont flag when ...
Original commit message from CVS:
2008-11-24  Julien Moutte  <julien@fluendo.com>

* gst/flv/gstflvdemux.c: (gst_flv_demux_find_offset),
(gst_flv_demux_handle_seek_push),
(gst_flv_demux_handle_seek_pull):
Fix non key unit seeking by always going to the previous
keyframe. Mark
the discont flag when we've moved in the file.
* gst/flv/gstflvparse.c: (gst_flv_parse_audio_negotiate): MP3
streams
are parsed already, makes autoplugged pipelines shorter.
2009-05-12 21:21:00 +02:00
Sebastian Dröge
ee53e44fd1 [MOVED FROM BAD 45/57] gst/flv/gstflvdemux.c: Implement position query in time format.
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_query):
Implement position query in time format.
2009-05-12 21:21:00 +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
029dfc56d4 [MOVED FROM BAD 43/57] gst/flv/: Don't memcpy() all data we want to push downstream, instead just create subbuffers and push them downstream.
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_chain),
(gst_flv_demux_pull_tag), (gst_flv_demux_pull_header),
(gst_flv_demux_create_index):
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_script),
(gst_flv_parse_tag_audio), (gst_flv_parse_tag_video),
(gst_flv_parse_tag_timestamp), (gst_flv_parse_tag_type),
(gst_flv_parse_header):
* gst/flv/gstflvparse.h:
Don't memcpy() all data we want to push downstream, instead just
create subbuffers and push them downstream.
Fix some minor memory leaks.
2009-05-12 21:20:59 +02:00
Sebastian Dröge
5b0cab9700 [MOVED FROM BAD 38/57] gst/flv/gstflvdemux.c: Don't post an error message on the bus if sending EOS downstream didn't work. Fixes bug #550454.
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_loop),
(gst_flv_demux_find_offset), (gst_flv_demux_handle_seek_push),
(gst_flv_demux_handle_seek_pull):
Don't post an error message on the bus if sending EOS downstream
didn't work. Fixes bug #550454.
Fix seek event handling to look at the flags of the seek event
instead of assuming some random flags, don't send segment-start
messages when operating in push mode and push seek events upstream
if we couldn't handle them.
2009-05-12 21:20:58 +02:00
Sebastian Dröge
c61d041aca [MOVED FROM BAD 37/57] gst/flv/gstflvdemux.c: Error out early if pulling a tag failed.
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_pull_tag):
Error out early if pulling a tag failed.
2009-05-12 21:20:58 +02:00
Sebastian Dröge
f945537a8a [MOVED FROM BAD 36/57] gst/flv/: In pull mode we create our own index before doing anything else and don't use the index provided by some fi...
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_create_index),
(gst_flv_demux_loop):
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_script),
(gst_flv_parse_tag_audio), (gst_flv_parse_tag_video),
(gst_flv_parse_tag_timestamp):
* gst/flv/gstflvparse.h:
In pull mode we create our own index before doing anything else
and don't use the index provided by some files (which are more than
often incorrect and cause failed seeks).
For push mode we still use the index provided by the file and extend it
while doing the playback.
2009-05-12 21:20:58 +02:00
Sebastian Dröge
78c8ad8cf2 [MOVED FROM BAD 35/57] gst/flv/gstflvdemux.c: Instead of using gst_pad_event_default() use a small gst_pad_push_event() wrapper that only do...
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_push_src_event),
(gst_flv_demux_loop), (gst_flv_demux_handle_seek_pull),
(gst_flv_demux_sink_event):
Instead of using gst_pad_event_default() use a small
gst_pad_push_event() wrapper that only does what we want and is much
more simple.
2009-05-12 21:20:57 +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
1b235bb8b0 [MOVED FROM BAD 33/57] gst/flv/gstflvdemux.c: Improve debugging a bit when pulling a buffer from upstream fails.
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_pull_range):
Improve debugging a bit when pulling a buffer from upstream fails.
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
Sebastian Dröge
9611ec851d [MOVED FROM BAD 30/57] gst/flv/gstflvdemux.c: Fix regression of handling flow returns in pull mode.
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_pull_tag),
(gst_flv_demux_pull_header):
Fix regression of handling flow returns in pull mode.
Fixes bug #556003.
2009-05-12 21:20:56 +02:00
Sebastian Dröge
023e5ba09a [MOVED FROM BAD 27/57] gst/flv/: Get an approximate duration of the file by looking at the timestamp of the last tag in pull mode. If we get...
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_loop):
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_timestamp):
* gst/flv/gstflvparse.h:
Get an approximate duration of the file by looking at the timestamp
of the last tag in pull mode. If we get (maybe better) duration from
metadata later we'll use that instead.
2009-05-12 21:20:55 +02:00
Sebastian Dröge
7f924cec59 [MOVED FROM BAD 26/57] gst/flv/gstflvdemux.c: Refactor _pull_range() logic with checks into a seperate function to make things a bit more re...
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_pull_range),
(gst_flv_demux_pull_tag), (gst_flv_demux_pull_header):
Refactor _pull_range() logic with checks into a seperate function
to make things a bit more readable.
2009-05-12 21:20:55 +02:00
Sebastian Dröge
fe312ae650 [MOVED FROM BAD 25/57] gst/flv/gstflvdemux.c: Use gst_element_class_set_details_simple().
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_chain),
(gst_flv_demux_base_init):
Use gst_element_class_set_details_simple().
If we get GST_FLOW_NOT_LINKED in the parse loop but at least
one of the pads is linked continue the loop.
2009-05-12 21:20:55 +02:00
Sebastian Dröge
1905b18a65 [MOVED FROM BAD 23/57] gst/flv/gstflvdemux.c: Go out of the parse loop as soon as we get an error instead of parsing until the GstAdapter is...
Original commit message from CVS:
* gst/flv/gstflvdemux.c: (gst_flv_demux_chain):
Go out of the parse loop as soon as we get an error instead
of parsing until the GstAdapter is empty.
Add some explanations about the header and tag size.
Don't print synchronizing message if everything is fine.
2009-05-12 21:20:54 +02:00
Sebastian Dröge
fc2adbb9a8 [MOVED FROM BAD 22/57] gst/flv/: Add first version of a FLV muxer. The only missing feature is writing of stream metadata.
Original commit message from CVS:
* gst/flv/Makefile.am:
* gst/flv/gstflvdemux.c: (plugin_init):
* gst/flv/gstflvmux.c: (gst_flv_mux_base_init),
(gst_flv_mux_class_init), (gst_flv_mux_init),
(gst_flv_mux_finalize), (gst_flv_mux_reset),
(gst_flv_mux_handle_src_event), (gst_flv_mux_handle_sink_event),
(gst_flv_mux_video_pad_setcaps), (gst_flv_mux_audio_pad_setcaps),
(gst_flv_mux_request_new_pad), (gst_flv_mux_release_pad),
(gst_flv_mux_write_header), (gst_flv_mux_write_buffer),
(gst_flv_mux_collected), (gst_flv_mux_change_state):
* gst/flv/gstflvmux.h:
Add first version of a FLV muxer. The only missing feature is writing
of stream metadata.
2009-05-12 21:20:54 +02:00