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Commit Graph

56648 Commits

Author SHA1 Message Date
Michael Niedermayer
bb4b041df3 avcodec/mpegvideo_enc: check qmin/qmax
Fixes Ticket2990

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-25 00:44:17 +02:00
Michael Niedermayer
c88ac1e023 avcodec/g2meet: fix regression with rgb cursors
Fixes Ticket2972

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-25 00:25:23 +02:00
Michael Niedermayer
dcc7686ae7 avcodec/mpegvideo: drop emu edge check from chroma_4mv_motion_lowres()
This is in line with the other functions

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-24 17:15:24 +02:00
Alex Smith
2599a62fbb ffhash: Change size to an int
This fixes compilation with MSVC and ICL, and makes ffhash consistent
with how the rest of the codebase uses read().

Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-24 16:29:18 +02:00
Michael Niedermayer
4fdf2fa94a Merge remote-tracking branch 'qatar/master'
* qatar/master:
  lavc: add support for interleaved chroma formats to libx264.

Conflicts:
	libavcodec/libx264.c

See: 283fb76d3d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-24 15:53:50 +02:00
Michael Niedermayer
1fb0d96114 Merge commit 'a454dec19aa6666b555deec431bc42eda391d7b6'
* commit 'a454dec19aa6666b555deec431bc42eda391d7b6':
  pixdesc: fix NV20* descriptors
  h264_sei: check SEI size

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-24 15:51:08 +02:00
Michael Niedermayer
d195e6e410 Merge commit '71cabb521ac397db3903011d2de7afd3e0fc7ab6'
* commit '71cabb521ac397db3903011d2de7afd3e0fc7ab6':
  h264: do not discard NAL_SEI when skipping frames

Conflicts:
	libavcodec/h264.c

See: 7d75fb381b
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-24 15:38:34 +02:00
Michael Niedermayer
af2bb83dff Merge commit 'edaba18021e4793116f0f266e65077578a5e742e'
* commit 'edaba18021e4793116f0f266e65077578a5e742e':
  h264: log extradata skip only for non-ignored NALs

Conflicts:
	libavcodec/h264.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-24 15:30:21 +02:00
Michael Niedermayer
9c2e31c3b3 Merge commit '26179964ff3fa1173e6f512c5735ba8223e2395d'
* commit '26179964ff3fa1173e6f512c5735ba8223e2395d':
  h264_sei: log unknown sei messages

Conflicts:
	libavcodec/h264_sei.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-24 15:03:32 +02:00
Michael Niedermayer
0ebc372856 Merge commit '5f24fe82e5fcf227abb5ebf62aa9bc246fda8c0d'
* commit '5f24fe82e5fcf227abb5ebf62aa9bc246fda8c0d':
  mpegvideo: Initialize chroma_*_shift and codec_tag even if the size is 0

Conflicts:
	libavcodec/mpegvideo.c

The chroma_*_shift and codec_tag code was not under a size!=0 check in ffmpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-24 14:55:14 +02:00
Michael Niedermayer
ab0b1fdd17 Merge commit 'd6d27f3e58e6980bce4a490e7d8cc0f6a84521fe'
* commit 'd6d27f3e58e6980bce4a490e7d8cc0f6a84521fe':
  configure: Enable -Qansi-alias for icl 14+

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-24 14:35:52 +02:00
Kieran Kunhya
58894ab3f9 lavc: add support for interleaved chroma formats to libx264.
Interleaved chroma is x264's native format

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-09-24 14:15:04 +02:00
Michael Niedermayer
a454dec19a pixdesc: fix NV20* descriptors
They were inconsistent (overlapping fields and wrong sizes)

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-09-24 14:02:10 +02:00
Rainer Hochecker
71cabb521a h264: do not discard NAL_SEI when skipping frames
Setting AVDISCARD_NONREF (e.g. after flushing) resulted in 100% dropped frames.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-09-24 13:24:29 +02:00
Michael Niedermayer
84df6d6a85 h264_sei: check SEI size
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-09-24 13:24:29 +02:00
Vittorio Giovara
edaba18021 h264: log extradata skip only for non-ignored NALs
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-09-24 13:24:28 +02:00
Vittorio Giovara
26179964ff h264_sei: log unknown sei messages
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-09-24 13:24:28 +02:00
Martin Storsjö
5f24fe82e5 mpegvideo: Initialize chroma_*_shift and codec_tag even if the size is 0
This fixes breakage in a few fate tests on certain setups
(that for some reason didn't break on OS X) after the previous
commit (8812a8057). Currently, some video streams are initialized
in ff_MPV_common_init with width/height set at 0 and only changed
to a proper video size with ff_MPV_common_frame_size_change later.

The breakage was diagnosed by Anton Khirnov.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-24 14:02:23 +03:00
Alex Smith
d6d27f3e58 configure: Enable -Qansi-alias for icl 14+
Qansi-alias worked on 12.x, then caused miscompilation on 13.x, but now
works again passing all FATE tests for icl version 14.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2013-09-24 11:29:00 +02:00
Michael Niedermayer
17513f4fb3 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  h263dec: Remove a hack that can cause infinite loops

Conflicts:
	libavcodec/h263dec.c

See: d2981b8ef1
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-24 10:59:22 +02:00
Michael Niedermayer
15d4965239 avcodec/mjpegenc: dont store DQT for LJPEG
This may improve compatibility of lgpegs generated by libavcodec
also encoded ljpegs become slightly smaller

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-24 01:21:03 +02:00
Michael Niedermayer
fb45de779c avformat/omadec: simplify checks in nprobe()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-24 00:29:02 +02:00
Lukasz Marek
23ad4d6f58 doc/outdevs: add sdl window_fullscreen option
Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 23:37:14 +02:00
Martin Storsjö
8812a8057f h263dec: Remove a hack that can cause infinite loops
The actual usefulness of the hack is not known, and it does cause
infinite loops with some broken input files.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2013-09-23 23:14:49 +03:00
Ronald S. Bultje
34b429d5ba vp8: fix PPC assembly and bilinear C code to work if src_stride != dst_stride.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 15:23:53 +02:00
Michael Niedermayer
3f3867ca27 Merge remote-tracking branch 'cigaes/master'
* cigaes/master:
  lavfi/dualinput: reimplement on top of framesync.
  lavfi: add an API to synchronize multiple video inputs.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 15:04:09 +02:00
Michael Niedermayer
356031348c avcodec/vc1dec: fix propagating error codes from various functions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 14:57:30 +02:00
Michael Niedermayer
a51f3b53fe avcodec/vc1dec: Fix return code on malloc() failure from ff_vc1_decode_init_alloc_tables()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 14:54:57 +02:00
Michael Niedermayer
552945efe6 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  movenchint: Clear size and len if the realloc failed

Conflicts:
	libavformat/movenchint.c

See: 63621762ec
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 14:52:20 +02:00
Michael Niedermayer
8c766228c1 Merge commit 'f2b00a5372bfa1d82a8ab99cb8eafac8a9473494'
* commit 'f2b00a5372bfa1d82a8ab99cb8eafac8a9473494':
  movenc: Return a proper error code for invalid combinations

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 14:40:18 +02:00
Michael Niedermayer
50138a9235 Merge commit '23d6ba2c44540eb39c6880e4cbd527d297d264a9'
* commit '23d6ba2c44540eb39c6880e4cbd527d297d264a9':
  vc1dec: Check the error handling flags on slice/field header decode errors

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 14:34:36 +02:00
Michael Niedermayer
eeeb3c8fa3 Merge commit 'f7e616959aff8706edccdae763c24c897c449f6f'
* commit 'f7e616959aff8706edccdae763c24c897c449f6f':
  electronicarts: Check packet sizes before reading

Conflicts:
	libavformat/electronicarts.c

See: fb1ea777b3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 14:27:09 +02:00
Michael Niedermayer
ef7e8efc6b Merge commit 'ce67f442be0f6c4a8794272873852e256b5b8ee4'
* commit 'ce67f442be0f6c4a8794272873852e256b5b8ee4':
  lavf: Avoid setting avg_frame_rate if delta_dts is negative

Conflicts:
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 14:19:13 +02:00
Stefano Sabatini
7bac6e5cf8 ffprobe: fix uninitialized variable warning
Fix warning:
ffprobe.c:1684:21: warning: ‘start’ may be used uninitialized in this function [-Wmaybe-uninitialized] end = start + interval->end;

The warning is a false positive, since the variable is accessed only if
has_start is set, and in that case start has been already set.
2013-09-23 14:16:34 +02:00
Michael Niedermayer
c74fa39b93 Merge commit 'bb7bf175951475235ee7d0504198c4a30cf5d5dd'
* commit 'bb7bf175951475235ee7d0504198c4a30cf5d5dd':
  vc1dec: Don't decode slices when the latest slice header failed to decode

Conflicts:
	libavcodec/vc1dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 14:03:53 +02:00
Michael Niedermayer
79fbd7a5c1 Merge commit '5e25fdbfe01635cfc650ac4adc27d434b2df0d64'
* commit '5e25fdbfe01635cfc650ac4adc27d434b2df0d64':
  vc1dec: Make sure last_picture is initialized in vc1_decode_skip_blocks

See: 09de0ffeab
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 13:57:15 +02:00
Michael Niedermayer
8b85d9bfb6 Merge commit 'b772b0e28eba6abf76d86ee8c6e459a86642db5a'
* commit 'b772b0e28eba6abf76d86ee8c6e459a86642db5a':
  vc1dec: Undo mpegvideo initialization if unable to allocate tables

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 13:44:37 +02:00
Michael Niedermayer
eed40b2957 Merge commit 'ede508443e4bf57dc1e019fac81bf6244b88fbd3'
* commit 'ede508443e4bf57dc1e019fac81bf6244b88fbd3':
  vc1dec: Fix leaks in ff_vc1_decode_init_alloc_tables on errors

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 13:29:58 +02:00
Michael Niedermayer
621845fecc Merge commit '91be1103fd1f79d381edf268c32f4166b6c3b6d8'
* commit '91be1103fd1f79d381edf268c32f4166b6c3b6d8':
  wnv1: Make sure the input packet is large enough

Conflicts:
	libavcodec/wnv1.c

See: f23a2418fb
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 13:20:42 +02:00
Michael Niedermayer
341dc59053 Merge commit 'f1eac2b8a0370b908cd691086d11f51342054730'
* commit 'f1eac2b8a0370b908cd691086d11f51342054730':
  movenc: Use keyframes as default fragmentation point in ismv

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 13:09:53 +02:00
Michael Niedermayer
d4574b7608 Merge commit 'a9553bbb336a7186c62b3b14a0499c1b6ba61ebd'
* commit 'a9553bbb336a7186c62b3b14a0499c1b6ba61ebd':
  movenc: Set all implicit flags immediately in mov_write_header

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 12:24:19 +02:00
Michael Niedermayer
b189c699b9 Merge commit '187023f6b2b43966acb2449a379b4ededdc4b22e'
* commit '187023f6b2b43966acb2449a379b4ededdc4b22e':
  movenc: Set mov->mode earlier in mov_write_header

Conflicts:
	libavformat/movenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 12:17:10 +02:00
Michael Niedermayer
03e9506aae Merge commit '5055035670bd1a1eaca64bd3bc71fb07de9df2c3'
* commit '5055035670bd1a1eaca64bd3bc71fb07de9df2c3':
  tls: Do not abort on non-fatal TLS alerts with gnutls

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 12:01:53 +02:00
Michael Niedermayer
09e06cd90f Merge commit 'c951e4b442df9dde6051634a85359eb809bf2142'
* commit 'c951e4b442df9dde6051634a85359eb809bf2142':
  flv: Make onTextData parsing robust

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 11:56:29 +02:00
Michael Niedermayer
eaa20afa76 Merge commit 'ba77757a7efafe38924b6b423acfca8c1e1c62d6'
* commit 'ba77757a7efafe38924b6b423acfca8c1e1c62d6':
  rtmp: Replace a magic number with a macro

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 11:45:38 +02:00
Michael Niedermayer
c70e647a15 Merge commit '5840473890440dbe0bd2cce530ebb3d93e187ae6'
* commit '5840473890440dbe0bd2cce530ebb3d93e187ae6':
  rtmp: Rewrite embedded flv handling

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 11:40:15 +02:00
Michael Niedermayer
eee8cb42d0 Merge commit 'e40a0e822801d2485e4e555909d7a82713fa86a5'
* commit 'e40a0e822801d2485e4e555909d7a82713fa86a5':
  rtmp: Refactor get_packet

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 11:36:06 +02:00
Michael Niedermayer
f3a02f4bc1 Merge commit '32a414f316c7f0eea877370e3f9d9f25afbf5da2'
* commit '32a414f316c7f0eea877370e3f9d9f25afbf5da2':
  rtmp: Support AMF_DATA_TYPE_MIXEDARRAY

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-09-23 11:31:13 +02:00
Nicolas George
231e50157c lavfi/dualinput: reimplement on top of framesync. 2013-09-23 09:50:09 +02:00
Nicolas George
53319d5c93 lavfi: add an API to synchronize multiple video inputs.
Compared to dualinput, this API can handle more than two
inputs and can generate frames synchronized to any or all
input streams.
2013-09-23 09:49:37 +02:00