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Author SHA1 Message Date
Michael Niedermayer
b027156b19 ffprobe: use exp2 instead of pow(2, ...) 2012-09-09 13:02:08 +02:00
Michael Niedermayer
363d302ea3 imc: use exp2 instead of pow(2,...) 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 13:02:08 +02:00
Stefano Sabatini
eab438eabb lavu/samplefmt: fix/clarify documentation for av_samples_fill_arrays() 
In particular, avoid improper use of the term "channels" in place of
"planes", and fix erroneous documentation for the linesize parameter.
 2012-09-09 11:41:17 +02:00
Stefano Sabatini
3634441452 lavu/samplefmt: add note regarding buf validity in av_samples_fill_arrays() doxy 2012-09-09 11:21:45 +02:00
Stefano Sabatini
a4cb0af945 lavfi: drop deprecated and pointless avfilter_default_end_frame() function 
Fix warning when compiling boxblur.

While this is technically a major API break, practically there will be no
one using that function since the filtering API is mostly private, so
that function alone is not usable.
 2012-09-09 10:57:28 +02:00
Derek Buitenhuis
e62e455f7b dsputil/me/pixels: Actually use av_restrict 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 03:55:56 +02:00
Michael Niedermayer
d48ebfbdea mpeg4videodec: Fix "warning: dc_pred_dir may be used uninitialized in this function" 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 03:15:46 +02:00
Michael Niedermayer
59fdf543d5 smush: read subversion for version==1 too. 
This avoids a gcc warning, otherwise it should have no effect.
its a bit more consistent too

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 02:36:57 +02:00
Michael Niedermayer
31a797eb28 swr: add av_cold to init/free functions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-09 02:26:20 +02:00
Michael Niedermayer
dd081f98dd dct-test: fix order of evaluation bug 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 23:57:37 +02:00
Michael Niedermayer
d40c0e4a67 ffserver: fix order of evaluation bugs 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 23:56:26 +02:00
Michael Niedermayer
0e78e575ed swr/auto_matrix: treat a single channel as mono instead of failing 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 21:32:24 +02:00
Michael Niedermayer
f8d74cbdc3 swr/auto_matrix: treat stereo downmix like stereo. 
Based on code by John Stebbins
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 21:12:40 +02:00
Michael Niedermayer
c8ffab06f4 swr/auto_matrix: add clean layout function 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 21:10:19 +02:00
Michael Niedermayer
ebc854e4e9 swr/auto_matrix: move layouts to local variables 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 20:58:57 +02:00
Derek Buitenhuis
9ab538e31f random_seed: Replace a VLA with a normal array 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 17:30:10 +02:00
Michael Niedermayer
b86e18fe46 yuv4mpeg: fix potential alignment bug 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 13:37:35 +02:00
Michael Niedermayer
7beadfe1f7 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  mov_chan: Only set the channel_layout if setting it to a nonzero value
  mov_chan: Reindent an incorrectly indented line
  mp2 muxer: mark as AVFMT_NOTIMESTAMPS.
  x86: float_dsp: fix ff_vector_fmac_scalar_avx() on Win64
  x86: more specific checks for availability of required assembly capabilities
  x86: avcodec: Drop silly "_mmx" suffix from dsputil template names
  fate: Drop redundant setting of FUZZ to 1
  cavsdsp: set idct permutation independently of dsputil
  x86: allow using add_hfyu_median_prediction_cmov on any cpu with cmov

Conflicts:
	libavcodec/x86/dsputil_mmx.c
	libavformat/mp3enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 12:53:44 +02:00
Michael Niedermayer
8a0118b4b4 ffio_read: dont spam the user at EOF with a truncation error 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 12:41:57 +02:00
Daniel Verkamp
124f0b2f46 flashsv2enc: only encode diff blocks when needed 
A flashsv2 block may have a "diff block" to indicate which scan lines of
the block are actually encoded.  However, this diff block need not be
used when the entire block is coded.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 05:36:34 +02:00
Michael Niedermayer
5710dbf88c mpegts: Fix potential memory leak in mpegts_read_packet() 
This leak can happen in case of some error paths.

Found-by: Tanami, Ohad
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 05:21:47 +02:00
Michael Niedermayer
9a27fd12f3 avio: replace ETIMEDOUT by EIO 
ETIMEDOUT is not available on all platforms

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-08 02:28:20 +02:00
Martin Storsjö
7b699d8136 mov_chan: Only set the channel_layout if setting it to a nonzero value 
If regularly parsing new chan atoms (as in rtpdec_qt), but the
chan atoms don't actually contain any channel layout, don't reset
the value that the caller has filled in (by guessing).

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-09-08 01:30:44 +03:00
Martin Storsjö
5f72bc02f8 mov_chan: Reindent an incorrectly indented line 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-09-08 01:30:43 +03:00
Carl Eugen Hoyos
407eeb3474 mp2 muxer: mark as AVFMT_NOTIMESTAMPS. 
Signed-off-by: Alex Converse <alex.converse@gmail.com>
 2012-09-07 14:20:14 -07:00
Michael Niedermayer
097c64ffcb flashsv2enc: remove experimental flag, the encoder seems working now 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 22:53:21 +02:00
Michael Niedermayer
070b0e1c77 libswr: remove redundant ARCH_X86, MMX* implicates X86 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 22:31:37 +02:00
Derek Buitenhuis
5f256f9df2 swsresample: Fix unprotected inline asm 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 22:29:02 +02:00
Derek Buitenhuis
d940b0a0f9 vf_mp: Do not build if inline assembly is not available 
Rather than modify the mplayer filter sources, just disable
vf_mp if inline assembly is not available.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 22:27:20 +02:00
Derek Buitenhuis
80d2ec6bc9 dshow: Change WINBOOL to BOOL 
WINBOOL is MinGW-specific, and since both MSVC and MinGW
have BOOL, use that instead.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 22:23:32 +02:00
Michael Niedermayer
dbb9117d18 flashsv2enc: move blockbuffer realloc to reconfigure_at_keyframe() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 21:46:34 +02:00
Michael Niedermayer
9b6467fd46 flashv2enc: reallocate not only on block count changes but on dimension changes. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 21:46:34 +02:00
Derek Buitenhuis
3174987b42 flashsv2enc: Replace a VLA with a heap alloc 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 21:46:34 +02:00
Michael Niedermayer
9b326fc261 flashsv2enc: fix prev-Z-prime encoding 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 21:46:34 +02:00
Justin Ruggles
7327525997 x86: float_dsp: fix ff_vector_fmac_scalar_avx() on Win64 
The SWAP macro does not work for explicit xmm/ymm usage, so instead just move
the scalar value from xmm2 to xmm0.
 2012-09-07 14:49:10 -04:00
Derek Buitenhuis
3fe303a27d vf_idet: Remove emms 
There is no MMX code anyway.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 20:08:12 +02:00
Michael Niedermayer
8e6511c1e1 proresdec2: avoid VLA and use SliceContext instead. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 19:38:23 +02:00
Derek Buitenhuis
af2a17c09a cache: Only include unistd.h if it exists 
This follows suite from f3be359707.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 19:29:58 +02:00
Ronald S. Bultje
f3be359707 file: Only include unistd.h if it exists 
It is included for the open/read/write/close functions. On
MSVC, where this header does not exist, the same functions
are provided by io.h, which is already included.

On windows, these functions are provided by io.h. Make sure
io.h is included if it exists, regardless of the setmode
function.

Signed-off-by: Martin Storsjö <martin@martin.st>

Conflicts:

	configure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 18:41:23 +02:00
Ronald S. Bultje
a4d71eb5c3 random_seed: Only read /dev/*random if we have unistd.h 
unistd.h is used for open/read/close, but if this header does not
exist, there's probably no use in trying to open /dev/*random
at all.

Signed-off-by: Martin Storsjö <martin@martin.st>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 18:41:20 +02:00
Ronald S. Bultje
9d0bc5c0bd rtpdec: Don't explicitly include unistd.h any longer 
unistd.h used to be required for gethostname. On windows, gethostname
is provided by winsock2.h. Now network.h includes both unistd.h and
winsock2.h if they exist.

Signed-off-by: Martin Storsjö <martin@martin.st>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 18:41:14 +02:00
Derek Buitenhuis
1d4c4b0fbc wtvdec: Remove unused strings.h header 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 18:24:50 +02:00
Derek Buitenhuis
a2015b41a0 vf_colormatrix: Drop unused strings.h header 
It already uses av_strcasecmp.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 18:24:43 +02:00
Diego Biurrun
1169f0d0af x86: more specific checks for availability of required assembly capabilities 2012-09-07 18:16:04 +02:00
Michael Niedermayer
7621c3538f Makefile: remove old codec_names.h on distclean 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 14:59:01 +02:00
Michael Niedermayer
54d7094f8b gitignore: codec_names.h is no more 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 14:59:01 +02:00
Stefano Sabatini
09cc23e0f7 lavd/sdl: decrease debug info notice log level from AV_LOG_INFO to VERBOSE 
Decrease log spam.
 2012-09-07 14:31:38 +02:00
Stefano Sabatini
a7c7b34d29 lavd/sdl: remove trailing dot in messages 
This is consistent with the apparently prevailing convention.
 2012-09-07 14:31:37 +02:00
Stefano Sabatini
25f139e72f lavf/utils: fix typo in has_codec_parameters 
Replace "unspecified sample size" with "unspecified frame size". +10l.
 2012-09-07 14:31:37 +02:00
Tomas Härdin
d74af89317 img2dec: Don't leave AVIOContexts open on zero byte files 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-09-07 14:10:19 +02:00