Commit graph

36 commits

Author SHA1 Message Date
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
32a3d6e717 flvparse: Add missing break in switch/case. 2009-06-25 08:11:09 +02:00
Sebastian Dröge
189838532b [MOVED FROM BAD 55/57] flv: Set/require the framed/parsed fields of the audio/mpeg caps to TRUE 2009-05-12 21:21:02 +02:00
Sebastian Dröge
170294e976 [MOVED FROM BAD 52/57] flv: Add support for title tag 2009-05-12 21:21:02 +02:00
Sebastian Dröge
32c2364ff2 [MOVED FROM BAD 51/57] flv: Fix parsing of tags and add new mappings
We shouldn't register a new GstTag for every unknown tag
we find as this might lead to conflicts and also those
tags are essentially unknown.

Add mappings for some known tags and also convert string
dates to GDate, as found in many FLV files.
2009-05-12 21:21:02 +02:00
Jan Urbanski
6d82cda0ff [MOVED FROM BAD 49/57] Add support for ECMA arrays in script tags. Fixes bug #567965.
Add support for ECMA arrays in script tags. This fixes
seeking on some files that have the seek table stored
inside an ECMA array instead of the normal array.
2009-05-12 21:21:01 +02:00
Sebastian Dröge
351a29c1df [MOVED FROM BAD 48/57] gst/flv/gstflvparse.c: Check if strings are valid UTF8 before using them.
Original commit message from CVS:
* gst/flv/gstflvparse.c: (FLV_GET_STRING):
Check if strings are valid UTF8 before using them.
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
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
a023bf6f92 [MOVED FROM BAD 42/57] gst/flv/Makefile.am: Fix (non-critical) syntax error and add all required CFLAGS and LIBS.
Original commit message from CVS:
* gst/flv/Makefile.am:
Fix (non-critical) syntax error and add all required CFLAGS and LIBS.
* 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_tag_timestamp), (gst_flv_parse_tag_type):
Rewrite the script tag parsing to make sure we don't try to read
more data than we have. Also use GST_READ_UINT24_BE directly and
fix some minor memory leaks.
This should make all crashes on fuzzed FLV files disappear.
2009-05-12 21:20:59 +02:00
Sebastian Dröge
ab136d52eb [MOVED FROM BAD 41/57] gst/flv/gstflvparse.c: Properly check everywhere that we have enough data to parse and don't read outside the allocat...
Original commit message from CVS:
* gst/flv/gstflvparse.c: (FLV_GET_STRING),
(gst_flv_parse_tag_audio), (gst_flv_parse_tag_video),
(gst_flv_parse_tag_type), (gst_flv_parse_header):
Properly check everywhere that we have enough data to parse and
don't read outside the allocated memory region.
2009-05-12 21:20:59 +02:00
Sebastian Dröge
4aa480725c [MOVED FROM BAD 40/57] gst/flv/gstflvparse.c: If the caps change during playback and negotiation fails error out instead of trying to continue.
Original commit message from CVS:
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video):
If the caps change during playback and negotiation fails error out
instead of trying to continue.
2009-05-12 21:20:58 +02:00
Sebastian Dröge
d1e3e827f3 [MOVED FROM BAD 39/57] gst/flv/: Add support for Speex audio and allow buffers without valid timestamp in the muxer.
Original commit message from CVS:
* gst/flv/gstflvmux.c: (gst_flv_mux_audio_pad_setcaps),
(gst_flv_mux_request_new_pad), (gst_flv_mux_write_buffer),
(gst_flv_mux_collected):
* gst/flv/gstflvmux.h:
* gst/flv/gstflvparse.c: (gst_flv_parse_audio_negotiate):
Add support for Speex audio and allow buffers without valid
timestamp in the muxer.
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
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
9a8884f7ca [MOVED FROM BAD 29/57] gst/flv/gstflvparse.c: Use gst_pad_alloc_buffer_and_set_caps() to make sure we get a buffer with caps that we can wor...
Original commit message from CVS:
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video):
Use gst_pad_alloc_buffer_and_set_caps() to make sure we get
a buffer with caps that we can work with (i.e. the pad's caps).
Add non-keyframe video frames to the index too but without the
keyframe flag.
Add audio frames to the index only if we have no video stream.
2009-05-12 21:20:56 +02:00
Sebastian Dröge
549f97ea7b [MOVED FROM BAD 28/57] gst/flv/gstflvparse.c: Create pads from the pad templates, use fixed caps on them and only activate them after the ca...
Original commit message from CVS:
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video):
Create pads from the pad templates, use fixed caps on them
and only activate them after the caps are set.
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
fa59b574ba [MOVED FROM BAD 24/57] gst/flv/gstflvparse.c: Correct caps for video codec id 5: It's On2 VP6 with alpha channel which needs a different dec...
Original commit message from CVS:
* gst/flv/gstflvparse.c: (gst_flv_parse_audio_negotiate),
(gst_flv_parse_tag_audio), (gst_flv_parse_video_negotiate):
Correct caps for video codec id 5: It's On2 VP6 with alpha channel
which needs a different decoder and has different caps.
Add support for audio codec id 14, which is MP3 with 8kHz sampling
rate.
Fix endianness and signedness for raw audio codec ids.
Add support for alaw and mulaw audio.
2009-05-12 21:20:55 +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
Tim-Philipp Müller
7104ffa7dc [MOVED FROM BAD 19/57] gst/flv/gstflvparse.c: Handle NULL returns from FLV_GET_STRING() more gracefully. Fixes crash caused by a strlen on a...
Original commit message from CVS:
* gst/flv/gstflvparse.c: (gst_flv_parse_metadata_item),
(gst_flv_parse_tag_script):
Handle NULL returns from FLV_GET_STRING() more gracefully. Fixes
crash caused by a strlen on a NULL string (#527622).
2009-05-12 21:20:53 +02:00
Tim-Philipp Müller
71e48aa5d7 [MOVED FROM BAD 18/57] gst/flv/gstflvparse.c: Don't strdup (and thus leak) codec name strings when passing them to gst_tag_list_add().
Original commit message from CVS:
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video):
Don't strdup (and thus leak) codec name strings when passing
them to gst_tag_list_add().
2009-05-12 21:20:53 +02:00
Edward Hervey
98afcdf05d [MOVED FROM BAD 17/57] gst/flv/gstflvparse.c: Fix list of supported and known codecs.
Original commit message from CVS:
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video):
Fix list of supported and known codecs.
Emit tag with the codec name so it gets properly reported in totem and
other applications.
2009-05-12 21:20:53 +02:00
Edward Hervey
0ece771e85 [MOVED FROM BAD 16/57] gst/flv/gstflvparse.c: Output segment with proper 'stop' value, makes flvdemux 100% compatible with gnonlin.
Original commit message from CVS:
* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video):
Output segment with proper 'stop' value, makes flvdemux 100% compatible
with gnonlin.
2009-05-12 21:20:53 +02:00
Edward Hervey
9aef7a25e3 [MOVED FROM BAD 15/57] gst/flv/gstflvparse.c: Add mapping for Nellymoser ASAO audio codec.
Original commit message from CVS:
* gst/flv/gstflvparse.c:
Add mapping for Nellymoser ASAO audio codec.
(gst_flv_parse_tag_audio), (gst_flv_parse_tag_video): Make sure we
actually have data to read at the end of the tag. This avoids trying
to allocate negative buffers.
2009-05-12 21:20:52 +02:00
Julien Moutte
2c69886497 [MOVED FROM BAD 14/57] gst/flv/gstflvparse.c: Don't emit no-more-pads for single pad scenarios as the header is definitely not reliable. We ...
Original commit message from CVS:
2007-10-22  Julien MOUTTE  <julien@moutte.net>

* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video), (gst_flv_parse_tag_type): Don't
emit no-more-pads for single pad scenarios as the header
is definitely not reliable. We emit them for 2 pads scenarios
though to speed up media discovery.
2009-05-12 21:20:52 +02:00
Julien Moutte
79c20be6bd [MOVED FROM BAD 13/57] gst/flv/gstflvparse.c: I got it wrong again, audio rate was not detected correctly in all cases.
Original commit message from CVS:
2007-09-27  Julien MOUTTE  <julien@moutte.net>

* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video): I got it wrong again, audio rate
was not detected correctly in all cases.
2009-05-12 21:20:52 +02:00
Julien Moutte
df2c2e1d96 [MOVED FROM BAD 12/57] gst/flv/gstflvparse.c: codec_data is needed for every tag not just the first one. (Fix a stupid bug i introduced with...
Original commit message from CVS:
2007-09-26  Julien MOUTTE  <julien@moutte.net>

* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video): codec_data is needed for every tag
not just the first one. (Fix a stupid bug i introduced without
testing)
2009-05-12 21:20:52 +02:00
Julien Moutte
995a9dcae4 [MOVED FROM BAD 11/57] gst/flv/gstflvparse.c: Fix bit masks operations to be sure we detect the codec_tags and sample rates correctly.
Original commit message from CVS:
2007-09-26  Julien MOUTTE  <julien@moutte.net>

* gst/flv/gstflvparse.c: (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video): Fix bit masks operations to be
sure we detect the codec_tags and sample rates correctly.
Fix raw audio caps generation.
2009-05-12 21:20:51 +02:00
Peter Kjellerstedt
ab63c48e82 [MOVED FROM BAD 10/57] gst/: Printf format fixes (#476128).
Original commit message from CVS:
Patch by: Peter Kjellerstedt  <pkj at axis com>
* gst-libs/gst/app/gstappsink.c:
* gst/flv/gstflvdemux.c:
* gst/flv/gstflvparse.c:
* gst/interleave/deinterleave.c:
* gst/switch/gstswitch.c:
Printf format fixes (#476128).
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
8f0627ea08 [MOVED FROM BAD 05/57] gst/flv/: Make sure we don't try filling up the index if no times object was parsed. Fix the way we decide to push ta...
Original commit message from CVS:
2007-08-22  Julien MOUTTE  <julien@moutte.net>

* gst/flv/gstflvdemux.c: (gst_flv_demux_pull_tag):
* gst/flv/gstflvparse.c: (gst_flv_parse_metadata_item),
(gst_flv_parse_tag_script), (gst_flv_parse_tag_audio),
(gst_flv_parse_tag_video): Make sure we don't try filling up the
index if no times object was parsed. Fix the way we decide to
push
tags and emit no-more-pads. Fix some printf typing in debugging.
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