Vincent Penquerc'h
0a170110ea
tests: make const data const
...
https://bugzilla.gnome.org/show_bug.cgi?id=662776
2011-11-03 09:46:08 +01:00
Vincent Penquerc'h
ca2f96caac
vc1parser: do not overwrite buffer
...
I do not know the bitstream format, but this seems likely
to be what was intended. Also add a check on the number of
items to read.
https://bugzilla.gnome.org/show_bug.cgi?id=662776
2011-11-03 09:46:02 +01:00
Sreerenj Balachandran
32a1e05795
vc1parser: fix parsing of RANGEREDFRM
2011-11-03 09:44:18 +01:00
Thiago Santos
d4105d4b56
camerabin2: On capture error, skip previews
...
When the camera source fails to do some capture, skip the next
preview and decrement processing counter.
2011-11-01 11:49:17 -03:00
Lasse Laukkanen
37aa6a9c71
camerabin2: track also preview images with processing counter
...
Makes camerabin2 only signal that it is idle after all previews have
been generated, images are captured and saved, and videos have
been finished properly.
2011-11-01 11:49:17 -03:00
René Stadler
fd4eb2e220
h264parser: fix access to uninitialized memory
...
When vui->timing_info_present is 0, vui->fixed_frame_rate_flag and others
cannot be accessed since they have not been set.
It was also possible that sps->fps_{num,den} end up initialized here.
2011-11-01 15:13:56 +01:00
Brad Smith
8f1a67896b
configure: hack around broken mplex 2.0.0 headers in mplex check
...
Due to the addition of an unconditional inclusion of config.h in
mjpegtool 2.0.0's stream_params.h header the autoconf test for the
mplex module failed. Hack around this in the same way we did for
mpeg2enc.
https://bugzilla.gnome.org/show_bug.cgi?id=661614
2011-11-01 11:34:45 +00:00
Brad Smith
178ae4f99d
configure: fix typo in mpeg2enc check so CPPFLAGS get restored correctly
...
https://bugzilla.gnome.org/show_bug.cgi?id=661614
2011-11-01 11:34:45 +00:00
René Stadler
6c4f5b6ae9
h264parser: fix MAX_SPS/PPS boundary checks
2011-11-01 12:29:35 +01:00
René Stadler
e922dee30b
tests: h264parse: fix exit code
2011-11-01 12:12:56 +01:00
Robert Swain
e3b7cb8899
fieldanalysis: Don't reset the context on DISCONT
...
On discont, the queue of frames was being cleared, but also the
context reset. We only need to clear the queue.
2011-10-31 18:20:32 +01:00
Alessandro Decina
16ce440e7f
basevideoencoder: handle failures in start() and stop()
2011-10-31 11:38:58 +01:00
Tommi Myöhänen
de138dbc57
basecamerasrc: optimize state changing speed
...
Create preview pipeline already in initialization phase. This speeds
up NULL_TO_READY state change. Also implement a separate function for
setting the preview filter element.
This also restricts the preview filter property to work only on
NULL state.
2011-10-31 07:14:36 -03:00
Sreerenj Balachandran
48275dc071
vc1parser: Correct the parsing of FRMRTQ_POSTPROC and BITRTQ_POSTPROC
2011-10-21 10:53:47 +02:00
Sreerenj Balachandran
30a3c5147b
vc1parser: Correct the parsing of sequece layer.
2011-10-21 10:53:47 +02:00
Reynaldo H. Verdejo Pinochet
8eda5fc5dc
Disable ext/faad for the android ndk build
...
It currently makes the build fail. Idea is to enable
it back again once its building problems get sorted
out.
2011-10-20 09:47:32 -03:00
Tim-Philipp Müller
4060056ce6
assrender, nuvdemux: unref buffers with gst_buffer_unref()
2011-10-18 14:41:48 +01:00
Thibault Saunier
73d847ba24
codecparsers: VC1: Compute par and fps in advanced profile
2011-10-17 13:17:40 +02:00
Thibault Saunier
14590f06a0
codecparsers: VC1: Handle interlaced fields
2011-10-17 13:17:40 +02:00
Thibault Saunier
88766dc738
codecparsers: VC1: Handle interlaced frames properly
2011-10-17 13:17:40 +02:00
Thibault Saunier
7a689b6805
codecparsers: VC1: Use enums when possible
...
Add GstVC1FrameCodingMode and use it for the fcm field
Use GstVC1PictureType as variable type for ptype
Use GstVC1Level as variable type for level
2011-10-17 13:17:40 +02:00
Gwenole Beauchesne
40a1ed8288
codecparsers: vc1: fix bitplanes decoding (check for errors).
2011-10-17 13:17:40 +02:00
Gwenole Beauchesne
839acd54f6
codecparsers: vc1: fix bitplanes decoding (INVERT mode).
2011-10-17 13:17:40 +02:00
Gwenole Beauchesne
4280a61a23
codecparsers: vc1: fix MVMODE and MVMODE2 parsing.
2011-10-17 13:17:39 +02:00
Gwenole Beauchesne
b23f7eb38d
codecparsers: vc1: handle skipped pictures gracefully.
2011-10-17 13:17:39 +02:00
Thibault Saunier
ce71fdae1b
codecparsers: VC1: Implement bitplanes diff operator
2011-10-17 13:17:39 +02:00
Thibault Saunier
8090627581
codecparsers: VC1: Some cosmetics and debug logging enhancements
2011-10-17 13:17:39 +02:00
Gwenole Beauchesne
ef5b8ef581
codecparsers: vc1: Implement bitplanes handling properly
...
Add a new GstVC1BitPlanes API.
2011-10-17 13:17:39 +02:00
Gwenole Beauchesne
ac552a4f82
codecparsers: vc1: fix BFRACTION parser (values range + overflow).
2011-10-17 13:17:39 +02:00
Gwenole Beauchesne
52d8510ee0
codecparsers: vc1: fix VLC decoding.
2011-10-17 13:17:39 +02:00
Thibault Saunier
1a1935dacf
codecparsers: VC1: Implement FrameLayer parsing
2011-10-17 13:17:39 +02:00
Thibault Saunier
fc09e45108
codecparsers: VC1: Implement Sequence Layer Data Structures
...
Instead of having a single VC1SequenceHeader structure, use the 3 structs
from the "Table 265: Sequence Layer Data Structure" of the specification
for the library to be more flexible.
Implement the functions to parse them
2011-10-17 13:17:38 +02:00
Thibault Saunier
446e0a5216
codecparsers: VC1: Compute framerate and bitrate in simple/main profiles
2011-10-17 13:17:38 +02:00
Thibault Saunier
2b5e7c1f0f
codecparsers: VC1: compute MB height and width
...
Add them to GstVC1SequenceHdr
2011-10-17 13:17:38 +02:00
Gwenole Beauchesne
6137d841a0
codecparsers: vc1: debug cosmetics.
2011-10-17 13:17:38 +02:00
Gwenole Beauchesne
de4a1049e2
codecparsers: vc1: record picture layer header size in bits.
2011-10-17 13:17:38 +02:00
Gwenole Beauchesne
b181bd8bae
codecparsers: vc1: compute altpquant.
2011-10-17 13:17:38 +02:00
Thibault Saunier
8ca7640663
codecparsers: VC1: Fix after GstVC1ParserResult renaming
2011-10-17 13:17:38 +02:00
Gwenole Beauchesne
604ce193dd
codecparsers: vc1: use GstVC1ParserResult type name similarly to other parsers.
2011-10-17 13:17:37 +02:00
Gwenole Beauchesne
bd686a6370
codecparsers: vc1: handle End-of-Sequence correctly.
2011-10-17 13:17:37 +02:00
Gwenole Beauchesne
c90bf89b16
codecparsers: mpeg2: fix quant_matrix_extension() parser for chroma intra QM.
2011-10-17 13:17:37 +02:00
Sreerenj Balachandran
f8239ff692
h264parse: correct debug message and remove some dead code
...
See #661113 .
2011-10-17 11:17:50 +02:00
Sreerenj Balachandran
0a478db7dd
h264parse: correct parsing of "numberOfPictureParameterSets"
...
See #661113 .
2011-10-17 11:17:47 +02:00
Thiago Santos
61a7e6bf38
camerabin2: Check before acessing preview location list
...
Only access the preview location if it exists, to avoid acessing
a NULL variable. If the preview location list doesn't exist, it is
likely because the source has posted a preview message after camerabin2
has been put to READY.
2011-10-12 12:19:13 -03:00
Sjoerd Simons
94d9327e2a
shm: Add buffer-time property
...
Add a buffer-time property to limit the size of the amount of data
queued in the shmsink buffer in nanoseconds.
Fixes : #656107
2011-10-12 08:49:02 +01:00
Sjoerd Simons
52a7d015cd
shm: Add ability to add uint64 tags on buffers
2011-10-12 08:49:02 +01:00
Thiago Santos
acdd2c20f7
basecamerasrc: Set preview pipeline to ready when going to ready
...
The preview pipeline should go to ready when the camerasrc goes
to ready, as in ready elements shouldn't be processing data.
2011-10-11 23:30:49 -03:00
Thiago Santos
e90e041e52
camerabin2: Add a mutex to avoid concurrent access of preview filename lists
...
The preview filename list is acessed whenever a new capture is started, when
camera-source posts a new preview message or on state changes. All of those can
occur simultaneously, so add a mutex to prevent concurrent access.
2011-10-11 23:13:00 -03:00
Thiago Santos
17a00123a4
camerabin: Reset audiosrc timestamping
...
Reset audiosrc's timestamping data by setting
it to NULL to reset the ringbuffer and then re-seting
the clock that camerabin might not redistribute
2011-10-11 18:48:07 -03:00
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