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Author SHA1 Message Date
Stefano Sabatini
13bbc464ed examples/muxing: set codec in the codec context 
Make add_{audio,video}_stream return the found codec, and pass it to
avcodec_open2() through open_{audio,video} functions.

Fix failure:
No codec provided to avcodec_open2().
could not open codec

This is also consistent with the use of the avcodec_open2() API in the
codebase.
 2012-08-07 20:04:19 +02:00
Michael Niedermayer
8993c25695 avidec: fix AVStream.info memleak with dv. 
Fixes Ticket1334

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-07 19:18:53 +02:00
Derek Buitenhuis
4ab26cb4cc configure: Add support for e500mc CPU 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-08-07 12:49:01 -04:00
Michael Niedermayer
2f6f2f4f73 mpeg12dec: move checks out of decode picture coding extension. 
Fixes out of array reads
Fixes Ticket1330

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-07 17:59:19 +02:00
Mans Rullgard
edd8226795 x86: fix build with nasm 2.08 
It appears that something goes wrong in old nasm versions when the
%+ operator is used in the last argument of a macro invocation and
this argument is tested with %ifdef within the macro.  This patch
rearranges the macro arguments such that the %+ operator is never
used in the last argument.
 2012-08-07 15:24:34 +01:00
Mans Rullgard
180d43bc67 x86: use nop cpu directives only if supported 
nasm does not support 'CPU foonop' directives.  This adds a configure
test for the directive and uses it only if supported.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-07 15:22:20 +01:00
Mans Rullgard
7238265052 x86: fix rNmp macros with nasm 
For some reason, nasm requires this.  No harm done to yasm.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-07 15:21:58 +01:00
Mans Rullgard
f295fee2c9 build: add trailing / to yasm/nasm -I flags 
nasm requires a trailing / on paths specified with -I.
It does no harm with yasm.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-07 15:21:40 +01:00
Mans Rullgard
2b140a3d09 x86: use 32-bit source registers with movd instruction 
yasm tolerates mismatch between movd/movq and source register size,
adjusting the instruction according to the register.  nasm is more
strict.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-07 15:21:20 +01:00
Mans Rullgard
a3df4781f4 x86: add colons after labels 
nasm prints a warning if the colon is missing.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-07 15:20:56 +01:00
Anton Khirnov
36ef5369ee Replace all CODEC_ID_* with AV_CODEC_ID_* 2012-08-07 16:00:24 +02:00
Anton Khirnov
104e10fb42 lavc: add AV prefix to codec ids. 2012-08-07 15:56:39 +02:00
Yaakov Selkowitz
f5d2c597e9 build: fix library installation on cygwin 
This installs libraries using the proper names and locations,
generates an import lib for the DLL, and drops no longer needed
linker flags.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-07 12:39:04 +01:00
Michael Niedermayer
7febc5aa93 arm: fix compile with disable-optimizations on android 
Fixes Ticket1241

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-07 13:31:40 +02:00
Clément Bœsch
cf753d5b59 doc: fix misspelled "convergence". 
Found-by: David Rice
 2012-08-07 07:37:39 +02:00
Paul B Mahol
011ce89dba avcodec: add bmp parser 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-08-07 03:15:39 +00:00
Michael Niedermayer
29d1df66ad mpegaudiodec: replace assert() by check under #ifdef DEBUG 
The assert can be false with some invalid inputs, the check is
too expensive to always do though for just a warning message.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-07 04:45:06 +02:00
Michael Niedermayer
3865ec2ace proresenc_kostya: do not attempt to free random things 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-07 01:11:28 +02:00
Michael Niedermayer
cde4741177 h264: disable assert on current_picture_ptr being null. 
It is possible in various error pathes as well as gap handling
that this has already been allocated. Its not clear why that
would be a problem with the current code, thus disable the
assert to avoid common assert failure when asserts are enabled.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-07 00:18:59 +02:00
Michael Niedermayer
7ae473e8a0 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  nuv: K&R formatting cosmetics
  build: generalise rules and variable settings for av* programs
  nuv: check RTjpeg header for validity
  Revert "nuv: check per-frame header for validity."
  imc: remove unused field IMCContext.one_div_log2
  imc: fix size of a memset()
  imc: remove empty if() block
  fate: simplify variable setting filter.mak
  lavf: Declare an AVRational struct without a struct literal

Conflicts:
	Makefile
	configure
	libavcodec/nuv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 22:22:37 +02:00
Michael Niedermayer
a80ce390df avidec: parse INFO tags at the end 
Fixes Ticket1123

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 21:36:42 +02:00
Justin Ruggles
fdbeae4490 mpc8: add a flush function 
Ensures that the next frame decoded after seeking will be decoded as a
keyframe.
 2012-08-06 14:39:21 -04:00
Justin Ruggles
2fa57c9daf mpc8: set packet duration and stream start time instead of tracking frames 
Fixes mpc8 timestamps.
 2012-08-06 14:39:21 -04:00
Michael Niedermayer
21eafa18e6 msrle: fix extradata palette handling 
Fixes Ticket1273

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 19:39:11 +02:00
Diego Biurrun
cf22705e87 nuv: K&R formatting cosmetics 2012-08-06 19:03:33 +02:00
Mans Rullgard
baac24e680 build: generalise rules and variable settings for av* programs 
This simplifies adding extra flags for individual programs
and also allows more than one object file per program.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-06 17:43:29 +01:00
Nicolas George
d74ade7d5f ffprobe: refactor frames decoding. 2012-08-06 17:37:59 +02:00
Michael Niedermayer
610c67df37 mpegvideo: remove last_picture_ptr / h264 assert. 
This assert is no longer true since h264 error concealment needs
last_picture_ptr to be set.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 16:49:49 +02:00
Michael Niedermayer
e6690b6a56 mpegvideo.c: convert some asserts to av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 16:40:22 +02:00
Michael Niedermayer
3e0b4e32c9 svq1enc: set picture_structure correctly 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 16:28:13 +02:00
Michael Niedermayer
f8dbbe5464 mpegvideo_enc: switch some assert to av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 14:41:16 +02:00
Michael Niedermayer
f72e0d9a9f mpegvideo_enc: remove assert that has become obsolete with the new API 
it now just checks uninitialized and unused data.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 14:41:16 +02:00
Janne Grunau
859a579e9b nuv: check RTjpeg header for validity 
CC: libav-stable@libav.org
 2012-08-06 14:34:12 +02:00
Janne Grunau
110d015ad4 Revert "nuv: check per-frame header for validity." 
The check is bogus since the nuv frameheader is already skipped
and the (decompressed) RTjpeg header is checked.

This reverts commit f6afacdb3b708720c9fb85984b4f7fdbca2b2036.

CC: libav-stable@libav.org
 2012-08-06 14:33:50 +02:00
Mans Rullgard
b40ea0f41d imc: remove unused field IMCContext.one_div_log2 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-06 10:20:48 +01:00
Mans Rullgard
bc90230b98 imc: fix size of a memset() 
IMCContext was changed from an array to a pointer in 66b84e4,
but this memset() was not updated.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-06 10:20:42 +01:00
Mans Rullgard
2b6804328e imc: remove empty if() block 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-06 10:20:11 +01:00
Mans Rullgard
add8f5eab7 fate: simplify variable setting filter.mak 
This removes some needless indirection and duplication.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-06 10:19:27 +01:00
anonymous
388243bb27 udp: do not call pthread_{mutex,cond}_destroy when not initialized. 
This seems to cause a crash on Windows.

The author of that patch was a random guy on IRC who wants to stay anonymous.
 2012-08-06 10:06:26 +02:00
Michael Niedermayer
e6b9903d82 shorten: fix cmd type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 09:24:59 +02:00
Paul B Mahol
9c1619b5fe mpc7: remove duplicated definitions 
They are available in mpc.h

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-08-06 01:33:37 +00:00
Michael Niedermayer
7bf16ec300 mpc8: fix pts 
Fixes Ticket1254

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 02:51:11 +02:00
Michael Niedermayer
e4b53d995c mov: dont clip timestamps at 0 
Fixes Ticket1251

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 01:38:18 +02:00
Paul B Mahol
958df52ae0 configure: make libtwolame check more robust 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-08-05 23:33:36 +00:00
Piotr Bandurski
68f4156f44 movenv: fix remuxing of qdm2 2012-08-06 00:37:28 +02:00
Piotr Bandurski
1b72a7e8a9 aiffenc: fix remuxing of qdm2 2012-08-06 00:08:53 +02:00
Clément Bœsch
16dc5f2050 Replace various inlined inverse AVRational with av_inv_q(). 2012-08-06 00:04:36 +02:00
Clément Bœsch
ad55244c96 lavfi/overlay: remove dead initialization. 2012-08-06 00:04:36 +02:00
Piotr Bandurski
5d2f89a23c movenc: fix remuxing of svq3 2012-08-05 23:58:10 +02:00
Martin Storsjö
6c071a2b38 lavf: Declare an AVRational struct without a struct literal 
At this place, the normal way of initializing a struct works
fine, there's no need for a struct literal.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-08-06 00:48:58 +03:00