Stefano Sabatini
5784a46986
lavf/utils: show the number of stream in case of missing parameter
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Increase feedback provided in avformat_find_stream_info().
2012-07-18 18:08:57 +02:00
Stefano Sabatini
739ec710c4
lavf/utils: suggest what to do in case of missing codec information
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In particular, fix trac issue #218 .
2012-07-18 18:08:57 +02:00
Stefano Sabatini
a293549b32
lavf/utils: extend has_codec_parameters() to make it show what info is missing
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Improve feedback.
2012-07-18 18:08:56 +02:00
Michael Niedermayer
31a192f387
imgconvert: favor pixel formats without resolution loss
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Fixes Ticket1517
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-18 17:22:17 +02:00
Michael Niedermayer
ef1c0b5295
avfiltergraph: add some debug info about selected pixel formats
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-18 17:22:17 +02:00
Stefano Sabatini
6a314d59d5
configure: simplify dependencies for x11_grab_device
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XShmCreateImage dependency is implied by x11grab.
2012-07-18 17:13:34 +02:00
Stefano Sabatini
0cc9077a87
configure: fix help message for --disable-avfilter
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Increase consistency with the other similar messages.
2012-07-18 17:13:29 +02:00
Stefano Sabatini
712d82130e
lavfi/avfiltergraph: apply misc fixes to fix avfilter_graph_request_oldest() @return doxy
2012-07-18 17:13:00 +02:00
Michael Niedermayer
dece4f4693
ffmpeg: revert 3ba90d9
(cosmetics to reduce difference to qatar by about 90 lines)
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This commit caused Ticket1490 (Infinity loop / lock in export image)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-18 16:35:38 +02:00
Michael Niedermayer
60f3291086
mlpdec: switch to av_assert
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-18 16:22:41 +02:00
Michael Niedermayer
ba0e69994d
sws/input: switch to av_assert
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-18 16:22:41 +02:00
Mans Rullgard
ffdd93a25e
ppc: fix build with altivec disabled
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-18 13:34:42 +01:00
Mans Rullgard
28f9ab7029
vp3: move idct and loop filter pointers to new vp3dsp context
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This moves all VP3-specific function pointers from dsputil to a
new vp3dsp context. There is no reason to ever use the VP3 IDCT
where an MPEG2 IDCT is expected or vice versa.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-18 10:32:19 +01:00
Mans Rullgard
ab9f987661
build: add CONFIG_VP3DSP, reduce repetition in OBJS lists
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-07-18 10:32:18 +01:00
Kostya Shishkov
4cfb0d871d
tscc2: do not add/subtract 128 bias during DCT
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It turns out that the reference decoder subtracts 128 from DC during block
decode but adds it back during reordering block with zigzag pattern.
Transforming block with incorrect DC caused heavy visual artifacts for
many quantisers.
2012-07-18 07:05:59 +02:00
Kostya Shishkov
3c6c19184c
tscc2: fix typo in DCT
2012-07-18 07:05:53 +02:00
Diego Biurrun
c547e5ff98
configure: clarify external library section of help output
2012-07-18 02:11:04 +02:00
Diego Biurrun
87246953d8
configure: mark libfdk-aac as nonfree
2012-07-18 02:00:22 +02:00
Diego Biurrun
47876d661a
configure: cosmetics: drop some unnecessary backslashes
2012-07-18 02:00:21 +02:00
Michael Niedermayer
56ae5926f7
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
libopenjpeg: introduce encoding support
libopenjpeg: rename decoder source file.
RTMPTS protocol support
RTMPS protocol support
avconv: print an error message when demuxing fails.
tscc2: DCT output should not be clipped
rtmp: Rename rtmphttp to ffrtmphttp
Conflicts:
Changelog
configure
doc/general.texi
libavcodec/libopenjpegenc.c
libavcodec/version.h
libavformat/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-18 01:27:19 +02:00
Nicolas George
d483867525
avfiltergraph: document a catch in request_oldest().
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This one is tricky. Consider a graph with two sink links, A and B.
request_oldest() requests on A, and A returns EOF. This EOF causes
a filter to flush pending frames to B; they are unrequested.
Then request_oldest() moves on to B, and B returns EOF.
2012-07-17 23:47:33 +02:00
Nicolas George
f98d814bb6
avfiltergraph: add a debug message on EOF.
2012-07-17 23:46:26 +02:00
Nicolas George
d06bfda07e
lavfi: rescale link->current_pts.
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The doxy says, and the heap implementations assumes,
it is in AV_TIME_BASE units.
2012-07-17 23:46:26 +02:00
Diego Biurrun
7a249625fd
os_support: K&R formatting cosmetics
2012-07-17 20:10:50 +02:00
Paul B Mahol
0b74b8f649
ptx: correct decoding
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The image data is in BGR and not in RGB.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-07-17 17:06:24 +00:00
Michael Niedermayer
ad8dabfe9c
mov/aac: skip initial aac padding
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-17 17:09:19 +02:00
Piotr Bandurski
b688c7b7f9
riff: add "SM4V" FourCC
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Reviewed-by: compn <tempn@twmi.rr.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-17 16:56:51 +02:00
William Yu
6d4e0d1b7e
avf:rmdec.c fill duration to AVFormatContext
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-17 16:47:20 +02:00
Michael Bradshaw
453c02f971
libopenjpeg: introduce encoding support
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Based on FFmpeg version from
commit 713a7854e0
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-07-17 14:56:58 +02:00
Michael Bradshaw
b43a7bb4f9
libopenjpeg: rename decoder source file.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-07-17 14:56:22 +02:00
Michael Niedermayer
21d8255423
sws: handle non native rgb<->rgb convertions
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-17 14:40:59 +02:00
Michael Niedermayer
22a279539e
yuv2rgb: implement 15/16bit ordered dither
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-17 14:25:49 +02:00
Samuel Pitoiset
86991ce2dd
RTMPTS protocol support
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-17 14:02:55 +03:00
Samuel Pitoiset
6aedabc9b6
RTMPS protocol support
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-17 13:53:33 +03:00
Nicolas George
1d903a5ee4
lswr: channel_map requires input conversion.
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channel_map is applied between in and postin.
Without this test, if the input format is an acceptable internal format,
the in->postin conversion is skipped. In the best case,
it ignores channel_map, in the worst case it causes an assert failure
if the number of channels is changed by the map.
2012-07-17 09:50:36 +02:00
Anton Khirnov
5417efbbf3
avconv: print an error message when demuxing fails.
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Also exit in such a case if -xerror is used.
Fixes bug 329.
2012-07-17 09:50:26 +02:00
chinshou
81dd908c6e
Fix libilbc compilation.
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Fixes ticket #1540
2012-07-17 08:53:36 +02:00
Carl Eugen Hoyos
7f5fae1e48
mpeg4videodec: Add two missing format specifiers for debug output.
2012-07-17 08:12:49 +02:00
Carl Eugen Hoyos
34aa61a36d
mpeg4videodec: Use format specifier PRId64 for int64_t.
2012-07-17 08:11:31 +02:00
Carl Eugen Hoyos
6dfea3a361
Remove internal MPlayer FourCC viv1.
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Reviewed-by: Derek Buitenhuis
Reviewed-by: Paul B Mahol
2012-07-17 08:09:32 +02:00
Kostya Shishkov
0b40153d20
tscc2: DCT output should not be clipped
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This fixes decoding some TSCC2 files with large quantisers.
2012-07-17 07:21:24 +02:00
Michael Niedermayer
bdf28d14f2
sws: extend dither tables by 1 line so simpler arithmetic can be used to address the next line
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-17 05:40:36 +02:00
Paul B Mahol
3071af6cf2
tiff: read more tags of type string
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-07-17 01:23:35 +00:00
Paul B Mahol
292850b634
tiff: add smarter checks if there is enough data left
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-07-17 01:23:34 +00:00
Paul B Mahol
1ec83d9a9e
tiff: port to bytestream2
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Prevents out of array reads.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-07-17 01:12:55 +00:00
Samuel Pitoiset
775c4d3625
rtmp: Rename rtmphttp to ffrtmphttp
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The prefix makes it easier to distinguish the proper end-user
protocols from the internal ones.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-07-17 01:19:01 +03:00
Paul B Mahol
6dac8c8327
lavu: disable av_uninit for clang
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This silence bunch of useless warnings like:
libavformat/mpeg.c:393:37: warning: variable 'dvdaudio_substream_type' is uninitialized when used within its own initialization [-Wuninitialized]
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-07-16 19:30:13 +00:00
Michael Niedermayer
9db747b2a3
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
rtmp: rtmp_parse_result() add case for video and audio packets to avoid undesired debug output.
configure: Move the getaddrinfo function check into the network block
configure: Remove an unused 'have' item
mpeg: remove disabled code
libfdk-aac: Check if cutoff value is valid
network: Always use our version of gai_strerror on windows
network: Undefine existing gai_strerror definitions
network: Extend the fallback gai_strerror implementation to handle more error codes
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-16 20:45:41 +02:00
Michael Niedermayer
5dba4cbc2f
ffmpeg: fix streamcopy of some mp3 in avi
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Fixes Ticket1432
Thanks-to: Mike Scheutzow <mike.scheutzow@alcatel-lucent.com> for some of the bug analysis
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-16 16:56:03 +02:00
Michael Niedermayer
b45a313e97
ffv1dec: fix error concealment for gop>1
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-07-16 16:48:09 +02:00