Commit graph

4150 commits

Author SHA1 Message Date
Thiago Santos
0f99118141 camerabin: Prevent audio source from providing clock
camerabin's audio source might be put to NULL during its
use, so the clock would be lost. Better not allow it to
provide a clock at all.
2011-10-11 16:27:07 -03:00
Thibault Saunier
f94236078c h264parse: Make proper use of the h264parser lib in parse_chain
Minor debugging logs fixes
2011-10-06 12:49:19 -03:00
Mark Nauwelaerts
9c221f492d h264parse: properly interpret baseparse draining state
... which means the input data has reached the end, but need not exclude
many separate frames may still need parsing.

Fixes merging NALs into AU.
2011-10-06 12:26:23 +02:00
Sreerenj Balachandran
3129ea29b1 h264parse: correct the size argument of gst_h264_parser_identify_nalu_avc() 2011-10-06 11:59:41 +02:00
Sreerenj Balachandran
bbc30f3644 h264parse: minimum size of parsable avcC data should be 8 2011-10-06 11:59:38 +02:00
Sebastian Dröge
8e2c5833f1 videoparsers: Only fail to initialize the plugin if all parsers can't be registered 2011-10-04 12:31:05 +02:00
Sebastian Dröge
24241b809e rtpvp8pay: Fix typo 2011-10-03 12:06:27 +02:00
Youness Alaoui
f5abb2c647 rtpvp8: Update the pay/depay to the ietf-draft-01 spec 2011-10-03 11:32:46 +02:00
Vincent Penquerc'h
e4856a2965 mpegtsdemux: fix scanning stopping too early
https://bugzilla.gnome.org/show_bug.cgi?id=648245
2011-10-03 11:15:16 +02:00
Vincent Penquerc'h
46dd7941f3 mpegpsdemux: take into account SCR offset when seeking
Since the seeking byte offset is chosen by linear interpolation
from SCR values, we need to take that first SCR into account
to end up near the correct offset. Otherwise, as the code does
a linear search after that first seek, it will take a LOOOOOONG
time to get there for streams which don't start at zero.

https://bugzilla.gnome.org/show_bug.cgi?id=659485
2011-09-30 15:15:06 +01:00
Vincent Penquerc'h
49d1121101 mpegdemux: answer position query with a stream time position
https://bugzilla.gnome.org/show_bug.cgi?id=659485
2011-09-30 15:11:12 +01:00
Vincent Penquerc'h
71f28c44a0 mpegpsdemux: remove unused field
https://bugzilla.gnome.org/show_bug.cgi?id=659485
2011-09-30 15:05:31 +01:00
Thiago Santos
379670e036 camerabin2: add location to preview image messages
Makes camerabin2 intercept preview-image messages and add
the filename corresponding to the message structure in the
'location' field.

Makes easier for applications to track preview images
2011-09-29 18:21:06 -03:00
Robert Swain
6446cc4ae9 camerabin2: Fix potential loss of EOS event
Setting the audio source to NULL just after pushing the EOS event
on it could potentially cause loss of said EOS event. Instead, we
can set the audio source to NULL when ready-for-capture is
signalled and the boolean value is true as this indicates we are
not currently capturing video.
2011-09-29 16:22:00 +02:00
Robert Swain
f4e744ff49 camerabin2: Stop the audio source between captures
Move the audio source setting of state to NULL to _stop_capture () to
avoid the audio source running between captures.
2011-09-26 17:23:41 +02:00
Thibault Saunier
2c928aba19 codecparsers: Declare the new APIs as unstable for the time being 2011-09-26 08:11:45 -03:00
Vincent Penquerc'h
38cdb54112 mpegtsdemux: keep CRC table in .rodata
https://bugzilla.gnome.org/show_bug.cgi?id=660118
2011-09-26 13:00:03 +02:00
Mark Nauwelaerts
e615cf15a9 irtspparse: add Interleaved RTSP parser element 2011-09-26 12:20:35 +02:00
Tim-Philipp Müller
ad1883f54d psmux: fix writing of system header, which makes VLC not skip the adjacent PSM and play embedded H.264 streams
header_length contains the length in bytes after the header_length
field, excluding the 6 byte start code and header_length field.

H.264 streams and some other formats need to be announced in the PSM.
VLC wouldn't play files created with mpegpsmux containing H.264 because
we claim the system header is larger than it actually is, which makes
VLC skip the program stream map which follows the system header, which
in turn makes it not recognise our H.264 video stream.
2011-09-22 20:11:21 +01:00
Mark Nauwelaerts
b142663ca5 h263parse: bring debug statements up to desired specs 2011-09-19 14:55:12 +02:00
Mark Nauwelaerts
66f644cfcc h264parse: bring debug statements up to desired specs 2011-09-19 14:55:09 +02:00
Vincent Penquerc'h
837500af07 rtpvp8: fix bitstream parsing using the wrong kind of bitreader
VP8 uses a probabilistic bool coder, not a straight bit coder.
This fixes parsing when error-resilient is set.

This commit includes a copy of libvpx's bool coder, BSD licensed.

https://bugzilla.gnome.org/show_bug.cgi?id=652694
2011-09-19 11:33:34 +02:00
Thiago Santos
b8f9c3b39d camerabin2: Adding 2 more log messages 2011-09-16 00:52:53 -03:00
Vincent Penquerc'h
25c3ce9a7a camerabin2: replace deprecated g_atomic_int_exchange_and_add
It was replaced by g_atomic_int_add, which now returns the
old value.

https://bugzilla.gnome.org/show_bug.cgi?id=659061
2011-09-16 00:52:53 -03:00
Thiago Santos
cc27a7fe3a camerabin2: Reset last state change result on state-locked elements
An element stores the result for the last state change it did and
GstBin's state change handler will use this last result for state
locked elements to decide if its state change was successfull or not.

In camerabin2, the filesinks have their state locked and when they
fail switching states, this last failure will be used if the application
tries to change camerabin2's state, causing any state change to fail.

This patch makes camerabin2 reset this last change failure, avoiding
that camerabin2 fails on its next state changes.
2011-09-16 00:52:53 -03:00
Thibault Saunier
df551c0af4 mpegvideoparse: Handle properly frame detection
Handle the case where we have buffers containing no startcode
in the middle of a frame properly.
2011-09-14 12:13:19 -03:00
Mark Nauwelaerts
a31d541f07 mpegvideoparse: send a video-codec tag
https://bugzilla.gnome.org/show_bug.cgi?id=569305
2011-09-14 16:14:54 +02:00
Thiago Santos
00e635e786 camerabin2: Check zoom notify callback from camera-source
Camerabin2 has a zoom property that is simply proxied to its
internal camera-source element. This patch makes camerabin2 listen
to 'notify' signals from it so it can update its zoom property value
when camera-source changes its zoom as a side-effect of another operation
or because the user set the zoom directly to it, instead of doing
it from camerabin2.
2011-09-12 17:49:25 -03:00
Alessandro Decina
6e9873038b mpegvideoparse: fix compiler warnings 2011-09-12 10:23:36 +02:00
Thibault Saunier
404c18ab18 h264parse: Make use of the h264_nal_parser_free function 2011-09-09 15:02:35 -03:00
Sebastian Dröge
24517ba784 hlsdemux: Fix merge mistake from last commit 2011-09-09 12:27:57 +02:00
Youness Alaoui
55e4206159 hlsdemux: Report the correct timestamp for live streams
Buffers would always start with timestamp 0 and we'd start streaming
from the first buffer, but live streams always start streaming from
the last fragment - 3 fragments in the playlist, which makes its
timestamp, as returned by get_next_fragment, be whatever position
they had in the playlist. This makes sure the position correctly
reports the position of the buffer in the playlist, and added a shifting
variable to allow seeking in the middle of fragments.
2011-09-09 12:21:36 +02:00
Youness Alaoui
894ac8f493 hlsdemux/tsdemux: Add HP copyright on work done on HLS 2011-09-09 12:12:12 +02:00
Youness Alaoui
609bdd6642 hlsdemux: set playlist to NULL after unreffing it to avoid a double-unref in the dispose 2011-09-09 12:11:42 +02:00
Youness Alaoui
84e67767a3 hlsdemux: Do not lock the mutex of the fetcher during EOS
The fetch_location might call stop_fetcher which could generate an EOS
and cause a deadlock
2011-09-09 12:10:56 +02:00
Youness Alaoui
baf875b928 hlsdemux: Do not join the task from the task's thread itself. join it only in the state change 2011-09-07 22:26:47 +02:00
Vincent Penquerc'h
1a6dbe1e27 mpegvideoparse: make this build with older glib
g_list_free_full is a new convenience function.
Replace it with g_list_foreach and g_list_free.

https://bugzilla.gnome.org/show_bug.cgi?id=658450
2011-09-07 14:34:33 +02:00
Sebastian Dröge
724d7a3def videoparsers: Make the h263 and (new) mpeg video parser autopluggable 2011-09-07 13:47:51 +02:00
George Kiagiadakis
ddf32e2c49 h264parse: Fix IDR position marking when the IDR is split into several NALs 2011-09-07 13:36:12 +03:00
Sebastian Dröge
e86e66e86c h263parse: Add all always present fields to the src template caps 2011-09-07 11:29:37 +02:00
Sebastian Dröge
89aa5dae9d diracparse: Add all fields to the src template caps 2011-09-07 11:29:37 +02:00
Sebastian Dröge
2adf76eb52 videoparsers: Allow parsed streams to be passed through the parsers 2011-09-07 11:29:37 +02:00
Sebastian Dröge
d4147a2798 h264parse: Put stream-format and alignment into the src template caps
Also remove the parsed field from the sink template caps.
2011-09-07 11:29:37 +02:00
Sebastian Dröge
456335eab4 h264parse: Change rank to PRIMARY+1 to have h264parse autoplugged 2011-09-07 11:29:36 +02:00
Sebastian Dröge
29a358e8cd diracparse: Constify some arrays 2011-09-07 11:29:36 +02:00
Sebastian Dröge
cfb986b6bf h264parse: Add Converter to classification
This parser can convert between different alignments and stream-formats.
2011-09-06 13:21:28 +02:00
Youness Alaoui
473e71e1ca hlsdemux: If a fetch fails, decrement the sequence number 2011-09-03 09:09:02 +02:00
Youness Alaoui
5aa972eab2 hlsdemux: make hlsdemux lock/unlock the m3u8 client when it accesses it 2011-09-03 09:01:40 +02:00
Youness Alaoui
6133608789 hlsdemux: Add a get_target_duration and get_current_uri api to m3u8_client 2011-09-03 09:00:50 +02:00
Youness Alaoui
a252794a03 hlsdemux: Make the m3u8 client thread-safe 2011-09-03 09:00:35 +02:00