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Author SHA1 Message Date
Ognyan Tonchev
de9aeb0c72 rtsp: Update the initial_buffer when merging RTSP Connections 
See https://bugzilla.gnome.org/show_bug.cgi?id=679337
 2012-07-10 11:34:47 +02:00
Wim Taymans
0dd87d7eb7 fix for allocator API changes 2012-07-09 16:28:25 +02:00
Mark Nauwelaerts
edbd1784bf riff: rename field in gst_riff_strf_auds 
... which is supposed to align with WAVEFORMATEX, but has confusing
names compared to the last 2 fields in the latter (and still
misses 1 field compared to the latter).
 2012-07-09 12:27:56 +02:00
Mark Nauwelaerts
713b80f191 riff: fixup 0.11 port mishap in reading extra data length field 
Fixes #679437.
 2012-07-06 15:05:31 +02:00
Wim Taymans
53fc1f3fca update for query api changes 2012-07-06 11:50:44 +02:00
Wim Taymans
bc5ba349b7 update for allocation query changes 2012-07-06 11:05:09 +02:00
Mark Nauwelaerts
db3ce93c51 Revert "videooverlaycomposition: ensure proper buffer copy" 
This reverts commit 1d413ace64.

Plain gst_buffer_copy() is now doing the expected ...

See https://bugzilla.gnome.org/show_bug.cgi?id=678384.
 2012-07-05 16:39:17 +02:00
Sebastian Dröge
9002471c93 video: Document buffer ownership of the GstVideoCodecFrame more explicit 
And also the implications of calling the finish() functions.
 2012-07-05 14:29:42 +02:00
Sebastian Dröge
7803ae97e9 videodecoder: Make sure the buffer is writable before changing fields in finish_frame() too 
We can't be sure that we have the one and only reference here either.
 2012-07-05 13:38:48 +02:00
Sebastian Dröge
8e15a2c28d videodecoder: Create a complete subbuffer before pushing 
Otherwise we can't be sure that we are allowed to change the
buffer fields later for clipping.
 2012-07-05 13:37:37 +02:00
Sebastian Dröge
74c7524b49 gst: Implement segment-done event 2012-07-05 13:06:04 +02:00
Sebastian Dröge
9de1b170b3 audiocdsrc: Remove the TOC query handling 2012-07-05 12:35:35 +02:00
Sebastian Dröge
0ac1596d8d audiocdsrc: Update for TOC API changes 2012-07-05 12:29:00 +02:00
Wim Taymans
f7f2c13efc update for miniobject changes 2012-07-04 17:06:28 +02:00
Wim Taymans
676375ecfe videodec: add some assert 2012-07-04 09:15:26 +02:00
Wim Taymans
c7cfb66467 videodec: clear the right variable 2012-07-04 09:15:26 +02:00
Sebastian Dröge
b362ec3a57 audiocdsrc: Only push TOC event, the TOC message is handled by the sinks 2012-07-03 17:31:54 +02:00
Mark Nauwelaerts
bcc5a89a98 videooverlaycomposition: make API meta oriented 
... and as such more consistent with other buffer meta components.
 2012-07-03 14:27:35 +02:00
Mark Nauwelaerts
fa72c94a53 videooverlaycomposition: remove some post-port obsolete parts 2012-07-03 14:27:34 +02:00
Mark Nauwelaerts
1d413ace64 videooverlaycomposition: ensure proper buffer copy 
This is only temporary and could and should be modified to use
regular buffer copy once https://bugzilla.gnome.org/show_bug.cgi?id=679145
is resolved.
 2012-07-02 14:34:14 +02:00
Mark Nauwelaerts
0fba95a7b1 videooverlaycomposition: fix some refcounting and avoid possible NULL use 2012-06-29 18:56:09 +02:00
Tim-Philipp Müller
df70b2d2ce audiocdsrc: send TOC event downstream if we're in continuous mode 
If we're in continuous mode where we'll play the entire CD from
start to finish, send a TOC event downstream so any downstream
muxers can write a TOC to indicate where the various tracks
start and end.
 2012-06-28 23:41:16 +01:00
Mark Nauwelaerts
e94022806f videooverlaycomposition: port to 0.11 
... which also entails porting video-blend

Fixes #678384.
 2012-06-28 18:16:20 +02:00
Oleksij Rempel
bc94374a8f vorbistag: store DATE tag in GST_TAG_DATE_TIME instead of GST_TAG_DATE 
The DATE field may contain dates, partial dates, or dates with
time. Store the result in GST_TAG_DATE_TIME, so we can express
properly which fields are present or not, and can store the
time if there is one, and can serialise and deserialise the
tag without loss of information and without making up
information that's not there.

Instead of using short YYYY-MM-DD form we will store
long YYYY-MM-DDTHH:MM:SS+TS date and time.

According to this documentation we can do it:
http://wiki.xiph.org/VorbisComment#Date_and_time

This datetime format is needed by apps where more information
is needed. For example voice, meeting recording, etc.

https://bugzilla.gnome.org/show_bug.cgi?id=677712
 2012-06-27 23:49:02 +01:00
Wim Taymans
136a3fd37f videoencoder: make PTS and DTS handling more explicit 2012-06-27 16:56:22 +02:00
Wim Taymans
c68683c15f videodecoder: avoid crash when getting duration 
Check that we have a valid output_state before attempting to use it to calculate
the duration of a buffer. It is possible that we don't have a state yet, for
example when we are dropping the first buffers.
 2012-06-27 16:56:22 +02:00
Sebastian Dröge
43e94eea98 videodecoder: Use GSlice to allocate the timestamp tracking structures 2012-06-27 16:42:10 +02:00
Wim Taymans
3327d13f1b videodecoder: small cleanups 2012-06-27 14:13:02 +02:00
Wim Taymans
9f591a0bd1 videodecoder: improve PTS and DTS handling 
Also keep track of the DTS and use it to set PTS on keyframes.
Set DTS on outgoing buffers.
 2012-06-27 13:48:58 +02:00
Tim-Philipp Müller
b27c649a48 audiocdsrc: post TOC message on the bus on start-up 
First attempt at implement the various GstToc API
bits in GstAudioCdSrc.

https://bugzilla.gnome.org/show_bug.cgi?id=668996
 2012-06-26 19:53:35 +01:00
Jan Schmidt
1718697ae2 videodecoder: Don't leak a ref to frames in reverse playback 2012-06-26 22:26:57 +10:00
Wim Taymans
1ed29bdb90 video-frame: handle map errors 
Error out when something failed
 2012-06-26 11:12:00 +02:00
Wim Taymans
59e99e827e videometa: improve debug error reporting 2012-06-26 11:12:00 +02:00
Sreerenj Balachandran
a44058c12e videoutils: Use g_list_free_full instead of g_list_foreach and g_list_free 2012-06-25 11:39:08 +02:00
Tim-Philipp Müller
a9d12f7bae pbutils: update discoverer for GstToc API changes 2012-06-24 22:47:05 +01:00
Tim-Philipp Müller
a821d428bb audio: make sure g-i doesn't parse orc-generated gstaudiopack.h file 2012-06-24 00:28:40 +01:00
Tim-Philipp Müller
100fe89aa2 tags: use gst_tag_register_static() 2012-06-23 15:44:16 +01:00
Sebastian Dröge
df63268e5a appsrc: Actually store any URI that is set and return this when asked for the URI 2012-06-21 11:16:36 +01:00
Wim Taymans
fcc1e1f457 update for bus api changes 2012-06-20 12:34:01 +02:00
Wim Taymans
21e9f64ab2 update for task api change 2012-06-20 10:33:24 +02:00
Jan Schmidt
b7759a4d42 videodecoder: Don't give out bogus frame deadlines 
Make sure the frame deadline was set before calculating the
max_decode_time. Fixes problems with ffmpeg skipping frames when
it doesn't need to, when the input doesn't have full timestamping
(divx in avi)
 2012-06-20 03:45:14 +10:00
Jan Schmidt
9a79a145b1 videodecoder: Remove gst_video_decoder_get_timestamp function 
Interpolating the timestamps from the picture numbers
does more harm than good, getting it wrong in a lot of
cases (especially reverse playback). Removing it in favour
of simply incrementing the timestamps until there's
something better
 2012-06-20 03:40:29 +10:00
Jan Schmidt
45cf9f651b videodecoder: EOS handling for reverse mode. 
Handle EOS correctly in reverse mode by treating it
as a final discont and flushing out whatever we can.
 2012-06-20 01:43:36 +10:00
Jan Schmidt
6718f0cfff videodecoder: misc improvements/changes 
Use g_list_free_full instead of walking lists twice when freeing
them.

Remove pointless clause in gst_video_decoder_chain that doesn't
actually have any effect.

Other changes to make the code slightly more like the 0.11
version.
 2012-06-20 01:43:31 +10:00
Jan Schmidt
ffd0f28460 videodecoder: Improve timestamp handling. 
Fix problems with timestamp calculations when the incoming
buffers have sparse timestamps (as for theora) and reverse
playback. Fixes #675773
 2012-06-20 01:43:26 +10:00
Jan Schmidt
1935cf0022 videodecoder: Re-work reverse playback handling 
Move processing of the gather list into the flush_parse function.

Add a last ditch attempt to apply timestamps to outgoing buffers
when walking backwards through decoded frames. Requires that each
gathered region has at least one timestamp.

Make sure to remove decoded packets from the decode list when
they are sent - otherwise the list just grows on each cycle, with
more and more frames being decoded and then clipped away.

Break out of the processing loop early on a bad flow return to make
seeking more responsive.

Use the gst_video_decoder_clip_and_push_buf function in reverse
mode, instead of pushing all buffers arbitrarily.

A couple of small efficiency gains in the list handling, by moving
list elements directly and not reallocating, and by reversing
and concatenating the gather list instead of moving it one node
at a time.

Rename the gst_video_decoder_do_finish_frame function to
gst_video_decoder_release_frame.
 2012-06-20 01:34:44 +10:00
Jan Schmidt
5dc7d4ea3a videodecoder: Split gst_video_decoder_finish_frame 
Split the 2nd half of the gst_video_decoder_finish_frame function
out to gst_video_decoder_clip_and_push_buf.
 2012-06-20 01:32:05 +10:00
Jan Schmidt
c977aa2c01 videodecoder: Rename queued list to output_queued for clarity. 
Use g_list_free_full instead of g_list_foreach + g_list_free
 2012-06-20 01:32:05 +10:00
Jan Schmidt
487e5348e0 videodecoder: Small cleanups 
Remove extra deref using a local var, and add/change some doc comments
and debug statements
 2012-06-20 01:32:05 +10:00
Jan Schmidt
2d770ac406 videodecoder: Rename gst_video_decoder_have_frame_2 function 
Rename gst_video_decoder_have_frame_2 to
gst_video_decoder_decode_frame and pass the frame to process
directly, rather than using the current_frame pointer as a holding
pen.

Move the negative rate handling out of the function to where it
is needed, and remove the process flag.
 2012-06-20 01:32:05 +10:00
Jan Schmidt
ca09aaabc7 videodecoder: Extend docs and add comments 
Update the documentation block for the base class, and add a comment
block about the reverse-playback logic and implementation.
 2012-06-20 01:32:03 +10:00
Sebastian Dröge
bdb4f7c101 videofilter: Don't duplicate code to create a new buffer pool if none is in the query 2012-06-19 13:57:00 +01:00
Sebastian Dröge
cb6b835d11 videoencoder: Ensure buffers don't disappear early 
The frames are the owners of the buffers
 2012-06-19 09:34:49 +01:00
Edward Hervey
4b946e8cee videodecoder: Ensure buffers don't disappear early 
The frames are the owners of the buffers. In cases where a decoder
would keep around reference frames, we need to ensure they don't
disappear early.
To handle this, we pass downstream a complete sub-buffer of the output
buffer, ensuring that the buffer will only be released when downstream
is done with it *AND* the frame is no longer used.

Conflicts:

	gst-libs/gst/video/gstvideodecoder.c
 2012-06-19 09:33:03 +01:00
Sebastian Dröge
4119246081 videoencoder,videodecoder: Return new references from _get_frame() 2012-06-19 09:26:36 +01:00
Wim Taymans
c003efcc63 audiobasesink: fix for basesink API change 2012-06-18 11:40:36 +02:00
Sebastian Dröge
1e635f682f videodecoder: Add GstVideoDecoder::propose_allocation() vfunc 2012-06-15 16:38:16 +02:00
Jan Schmidt
f865729e95 videodecoder: Fix initial timestamp in ogg, and a warning. 
Don't replace the initial frame's timestamp with a bogus
one calculated from the (incorrect for Ogg) frame number just
because the 'sync time' hasn't changed.

Also, don't output a bogus warning about the output_frame being
NULL when it's being dropped/skipped due to QoS.
 2012-06-13 01:58:05 +10:00
Jan Schmidt
d9740bf9ba audio decoder: Add some debug output for bad caps from children 2012-06-12 23:52:35 +10:00
Vincent Penquerc'h
f8b8711081 audiodecoder: push queued events only when we have a first buffer 
https://bugzilla.gnome.org/show_bug.cgi?id=675812
 2012-06-11 11:29:13 +01:00
Wim Taymans
9d6967fe9a Add generated orc files 2012-06-08 17:57:43 +02:00
Wim Taymans
12ac9f0aa2 Also build the orc generated code 2012-06-08 17:57:43 +02:00
Wim Taymans
3f8c5ea036 audio: add orc enabled pack and unpack functions 2012-06-08 17:57:43 +02:00
Wim Taymans
8e393d898a audio: add flag to mark possible unpack formats 
Make a new flag to mark formats that can be used in pack and unpack functions.
Mark S32NE and F64NE as those unpack formats
 2012-06-08 17:57:43 +02:00
Vincent Penquerc'h
8b10be67e4 videodecoder: use GST_CLOCK_TIME_IS_VALID where appropriate 2012-06-08 13:59:53 +01:00
Wim Taymans
c2112cb402 video: mark unpack formats with a flag 
Add a new _UNPACK flag and use it to mark potential unpack formats.
 2012-06-08 11:50:57 +02:00
Sebastian Dröge
462c4cc3d8 audio: Remove unused, generated marshallers 2012-06-08 11:28:56 +02:00
Wim Taymans
3da0b71876 audio: split audio header into logical parts 2012-06-08 10:10:08 +02:00
Vincent Penquerc'h
d7ee6a9c57 videodecoder: do not do timestamp arithmetic from an invalid timestamp 
This fixes untimestampped buffers from being rejected by the segment clipper.

https://bugzilla.gnome.org/show_bug.cgi?id=676022
 2012-06-07 16:59:09 +01:00
Vincent Penquerc'h
fd35793c38 video: fix memory leak 2012-06-07 11:23:21 +01:00
Wim Taymans
90b3f525e9 rtspconnection: handle cancellation correctly 2012-06-06 16:41:03 +02:00
Wim Taymans
baa2fac2f8 audiopayload: disable broken bufferlist handling 
The bufferlist handling is broken so make sure it is never enabled.
 2012-06-06 16:40:24 +02:00
David Svensson Fors
0b0dde7ce1 rtsp: don't leak address and socket 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=677466
 2012-06-06 14:53:43 +02:00
Wim Taymans
a2172bdb4b update for tag event change 2012-06-06 13:05:47 +02:00
Wim Taymans
bc221fba78 video: add pack_lines variable 
Use a separate variable to describe the amount of lines that will be used in
packing instead of abusing the h_sub variable. Some formats might have no
subsampling but need to operate on multipe lines.
 2012-06-06 11:38:00 +02:00
Wim Taymans
a96acd3dbe video: add macro for component depth 2012-06-06 11:18:56 +02:00
Edward Hervey
eee5cec41e pbutils: Add descriptor for E-AC3 and PGS subtitles 2012-06-06 10:33:56 +02:00
Wim Taymans
ecdfb96f17 video: move methods into separate files 
Move different video functionalities into different files
 2012-06-05 12:47:22 +02:00
Wim Taymans
887d442da4 video: don't add unknown colorimetry 2012-06-04 18:24:03 +02:00
Wim Taymans
d923f9fe70 videodecoder: only copy known colorimetry values 
Avoid overriding the default colorimetry values.
 2012-06-04 18:17:42 +02:00
Wim Taymans
831519364c video: add unknown colorimetry parameters as well.. 2012-06-04 18:08:11 +02:00
Wim Taymans
379eb410c8 video: use unknown colorimetry for unknown formats 
Use the default RGB colorimetry into only on RGB formats and use an unknown set
of defaults for the unknown format.
 2012-06-04 18:00:42 +02:00
Wim Taymans
24f0ac588f video: (de)serialize colorimetry on caps 2012-06-04 16:17:32 +02:00
Wim Taymans
8f88f015f0 video: don't add empty colorimetry to caps 
Don't use extra default colorimetry entries in the table to construct an output
colorimetry shortcut because they don't have a name.
 2012-06-04 16:17:32 +02:00
Wim Taymans
c76f44bebb video: fix default colorspace settings 
HD content is defined as height > 576
 2012-06-04 16:17:32 +02:00
Wim Taymans
b718dc26b5 video: add generic film primaries 2012-06-04 16:17:31 +02:00
Sebastian Dröge
86b36c3463 videoencoder: Don't unref frame twice if not in the list 2012-06-04 10:46:13 +02:00
Matej Knopp
e316ff5435 videodecoder: Do not unref frame if not in the list 2012-06-04 10:43:56 +02:00
Sebastian Dröge
2667d4bb82 Revert "audiodecoder: Error out earlier in a few places if something goes wrong" 
This reverts commit eb68a2d5a7.

This sometimes errors out too early now, needs some more thoughts.
 2012-06-04 10:01:42 +02:00
Sebastian Dröge
f609b3a627 audiodecoder: Return setcaps return value instead of always TRUE 2012-06-04 09:56:30 +02:00
Sebastian Dröge
eb68a2d5a7 audiodecoder: Error out earlier in a few places if something goes wrong 2012-06-02 17:16:13 +02:00
Wim Taymans
1c9f9654bb video: set default colorimetry info 
Set default colorimetry info when not otherwise specified in caps.
 2012-06-01 12:09:44 +02:00
Tim-Philipp Müller
38df7e2d27 video: update disted orc backup files for recent changes 2012-06-01 10:02:02 +01:00
Wim Taymans
7f134c1441 video: fix paletted format 
RGB8_PALETTED -> RGB8P
Fix the definition of paletted formats, store the palette in the second
plane.
Make sure we copy the palette correctly in gst_video_frame_copy()
Don't do alignment on the palette in videopool
 2012-05-31 13:44:43 +02:00
Sebastian Dröge
8f92acdc86 video: And fix the build of the ORC sources 2012-05-30 13:07:57 +02:00
Sebastian Dröge
b354613556 video: Fix generation of orc sources 2012-05-30 13:06:11 +02:00
Wim Taymans
cdf55c7c7a video-blend: prepare for 0.11 porting 
Remove obsolete code.
Remove the BlendInfo structure, we can do this better with GstVideoFrame
Use GstVideoFrame in the API
Prefix functions with gst_
 2012-05-30 09:25:12 +02:00
Wim Taymans
a45bca53a1 video: add support for premultiplied alpha 2012-05-30 09:21:46 +02:00
Wim Taymans
69787d6f0c video: move enum difinition 
c++ doesn't seem to like the typedef
 2012-05-29 17:52:06 +02:00
Wim Taymans
fda981045a video: Remove duplicate formats 
Remove Y800 and Y16 wich are the same as GRAY8 and GRAY16_LE
Add const to the GstVideoFormatInfo when used in argument
Add GRAY8 and GRAY16 pack/unpack functions
 2012-05-29 17:52:06 +02:00