Commit Graph

44823 Commits

Author SHA1 Message Date
Matthieu Bouron
41f7e0649f mxf: export ff_mxf_get_samples_per_frame to lavf
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-21 16:20:38 +02:00
Clément Bœsch
7bc70930dd lavf/movenc: add F4V flavor. 2012-09-21 15:14:11 +02:00
Michael Niedermayer
406cdddbdd Merge remote-tracking branch 'qatar/master'
* qatar/master:
  libx264: add forgotten ;
  matroskadec: fix a sanity check.
  matroskadec: only return corrupt packets that actually contain data
  lavf: zero data/size of the packet passed to read_packet().
  ARM: use 2-operand syntax for ADD Rd, PC in Apple PIC code
  ARM: align PIC offset pools to 4 bytes
  ARM: swap source operands in some add instructions
  configure: update tms470 detection for latest version
  lavf probe: prevent codec probe with no data at all seen
  motion_est: fix use of inline on extern functions

Conflicts:
	libavcodec/motion_est_template.c
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-21 14:44:32 +02:00
Stefano Sabatini
9543cd593e ffprobe: print format long_name only if non-NULL
Fix possible crash when long_name is not defined (for example if
--enable-small).
2012-09-21 13:59:18 +02:00
Stefano Sabatini
3aa1b53256 lavfi/hue: set to NULL freed pointers
Possibly safer.
2012-09-21 12:44:44 +02:00
Stefano Sabatini
31aa5b1a78 lavfi/hue: fix crash when resetting the saturation expression
Previously when saturation was reinited, the old value was freed when
setting options, and freed again in PARSE_EXPRESSION().
2012-09-21 12:43:52 +02:00
Stefano Sabatini
0f40105aaa ffprobe: print codec_long_name only when available
Avoid possible segmentation fault if codec_long_name is defined as
NULL (for example if --enable-small).
2012-09-21 09:27:06 +02:00
Anton Khirnov
e52e4fe10d libx264: add forgotten ; 2012-09-21 09:20:09 +02:00
Anton Khirnov
87b017a298 matroskadec: fix a sanity check. 2012-09-21 09:15:07 +02:00
Anton Khirnov
bdb939ad73 matroskadec: only return corrupt packets that actually contain data
Fixes bug 372.
2012-09-21 09:15:01 +02:00
Anton Khirnov
1cc569ddda lavf: zero data/size of the packet passed to read_packet(). 2012-09-21 09:14:37 +02:00
Mans Rullgard
8995d34972 ARM: use 2-operand syntax for ADD Rd, PC in Apple PIC code
The Apple assembler refuses to assemble the 3-operand form
in Thumb2 even though it is valid syntax.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-09-21 07:07:58 +01:00
Mans Rullgard
cdb7db5acd ARM: align PIC offset pools to 4 bytes
When building Thumb2 code, the end of a function, where the PIC
offsets are placed, need not be aligned.  Although the values
are only accessed with instructions allowing unaligned addresses,
keeping them aligned is preferable.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-09-21 07:07:58 +01:00
Michael Niedermayer
fb96ac469a nutdec: fix mixup of nb_streams and timebase_count
Fixes out of array read, should fix ffprove fate failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-21 06:29:24 +02:00
Michael Niedermayer
6ab1166c77 nutdec: fix type of intermediate variable for ts calculation.
Prior to this it could theoretically become negative and read
out of array.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-21 06:27:38 +02:00
Michael Niedermayer
3dc24600ba vsrc_testsrc: Fix case without a specified duration
Fixes regression since 98f753ec51

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-21 03:00:15 +02:00
Andrey Utkin
cc07a7925e Add av_copy_packet()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-21 01:03:31 +02:00
Andrey Utkin
d33908a5fc Move av_dup_packet() copy logic to separate procedure
Done to simplify next commit introducing av_copy_packet()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-21 00:49:12 +02:00
Michael Niedermayer
a6ec1e49f6 matroskadec: matroska_parse_rm_audio: remove unused parameter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 23:43:20 +02:00
Michael Niedermayer
6d87781758 mp3dec: fix seeking without xing TOC
fixes regression from the xing toc support

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 22:00:52 +02:00
Michael Niedermayer
5864ce13d1 Merge remote-tracking branch 'qatar/master'
* qatar/master:
  mp3dec: read Xing frame TOC index
  mp3dec: use named constants for Xing header flags
  libx264: add support for nal-hrd, required for Blu-ray streams.
  mov: support random access point grouping
  matroskadec: properly support BlockDuration

Conflicts:
	libavcodec/libx264.c
	libavformat/isom.h
	libavformat/matroskadec.c
	libavformat/mov.c
	libavformat/mp3dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 21:46:35 +02:00
Michael Niedermayer
8c51ea5489 Merge commit 'c831ebf61629d219ebcaa9f02d262e67aad09d83'
* commit 'c831ebf61629d219ebcaa9f02d262e67aad09d83':
  matroskadec: split frame parsing
  matroskadec: split laces parsing

Conflicts:
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 20:39:47 +02:00
Michael Niedermayer
b8044972c4 Merge commit '117d8c6d1f1c187ffc6098d9618457e00534e013'
* commit '117d8c6d1f1c187ffc6098d9618457e00534e013':
  matroska: implement support for ProRes
  matroska: implement support for ALAC

Conflicts:
	libavformat/matroskaenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 19:43:38 +02:00
Michael Niedermayer
0da50055eb matroskadec: fix typo
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 19:12:07 +02:00
Michael Niedermayer
6902c3acb0 Merge commit '870e75524aa0d00ebcd1d15589c8d29b84af1565'
* commit '870e75524aa0d00ebcd1d15589c8d29b84af1565':
  matroskadec: validate lace_size when parsed

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 19:11:46 +02:00
Clément Bœsch
2f39d7ff3f lavfi/select: make lavc dependency optional. 2012-09-20 18:45:47 +02:00
Mans Rullgard
a27a690fac ARM: swap source operands in some add instructions
This allows using a 16-bit opcode when generating Thumb2 code.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-09-20 17:07:18 +01:00
Mans Rullgard
0122118ec3 configure: update tms470 detection for latest version
v5.0 of the TI ARM compiler changes the version string.
This updates the detection to check for both the old and
the new strings.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-09-20 14:56:56 +01:00
Janne Grunau
6746cd7f61 lavf probe: prevent codec probe with no data at all seen
This occurs with fuzzed mpeg-ts files. set_codec_from_probe_data() is
called with a zeroed AVProbeData since no packet made through for
specific stream.
2012-09-20 14:50:06 +02:00
Michael Niedermayer
a16c512374 Merge commit 'c9a39cec70603f662f4c326b21b11c4f0112079a'
* commit 'c9a39cec70603f662f4c326b21b11c4f0112079a':
  matroskadec: return meaningful errors in matroska_decode_buffer
  matroskadec: fix incorrect unsigned->signed conversion

Conflicts:
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 13:40:47 +02:00
Michael Niedermayer
1df2e3c707 Merge commit '8d4dd55c37b14ecea596f3477b35bf6c20688d8b'
* commit '8d4dd55c37b14ecea596f3477b35bf6c20688d8b':
  matroskadec: refactor matroska_decode_buffer

Conflicts:
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 13:32:43 +02:00
jamal
33f92a3ea2 configure: fix git domain check with out of tree build
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 12:54:09 +02:00
Michael Niedermayer
db0087dc1d mxfdec: fix index_tables check in mxf_read_seek()
Approved-by: Tjoppen
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 12:54:00 +02:00
Stefano Sabatini
5bd6a4800d tests: add fate-ffprobe test 2012-09-20 12:13:18 +02:00
Stefano Sabatini
53d71335cb lavd/lavfi: push frames until the last sink is EOF
Previously the device was returning EOF when the first sink was ending,
with the current change the device will continue to return frames until
all the sinks are EOF, which seems the most expected behavior.
2012-09-20 12:13:17 +02:00
Stefano Sabatini
98f753ec51 lavfi/testsrc: increase precision of the duration parameter
Compute duration in microseconds, rather than in timebase units. Decrease
approximation errors.
2012-09-20 12:13:17 +02:00
Mans Rullgard
a34a609fc1 motion_est: fix use of inline on extern functions
Inline functions declared without extern do not provide an external
definition in standard C99.  This code only works because most
compilers do not implement the inline semantics correctly.  With a
stricter compiler, linking fails with unresolved references to these
functions.

Declaring the functions extern inline works correctly with some
compilers while some others still fail to create external definitions.

For maximum portability, create a static inline version with an
externally visible wrapper for ff_get_mb_score.  ff_epzs_motion_search
is so large that no sane compiler inlines it anyway, so there the
inline keyword can simply be dropped with no effect.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-09-20 10:56:30 +01:00
Michael Niedermayer
16e52c86ba error_resilience: guess_dc: check malloc failure
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 05:38:53 +02:00
Michael Niedermayer
d2981b8ef1 h263dec: disable coded dimensions = 0 handling
This code causes infinite loops

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 04:38:46 +02:00
Michael Niedermayer
61ced71d79 Merge commit '581281e242609a222233a2e5538b89dfb88fb18e'
* commit '581281e242609a222233a2e5538b89dfb88fb18e':
  matroskadec: check realloc in lzo encoding
  matroska: honor error_recognition on unknown doctypes
  tiffdec: Add support for GRAY16LE.
  tiffenc: Add support for little endian RGB48 and GRAY16
  mpeg4: support frame parameter changes with frame-mt
  mpegvideo: check ff_find_unused_picture() return value for errors
  mpegvideo: release frame buffers before freeing them
  configure: msvc: default to 'lib' as 'ar' tool
  build: support some non-standard ar variants

Conflicts:
	libavcodec/h263dec.c
	libavcodec/mpegvideo.c
	libavcodec/tiff.c
	libavcodec/tiffenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 03:20:29 +02:00
Matthieu Bouron
d57ca5e5a8 mxfenc: support 23.976 and 24 frame rates
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 02:40:18 +02:00
Matthieu Bouron
906a263813 mxfenc: factorize samples per frame code
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 02:40:10 +02:00
Michael Niedermayer
d1974e05d1 j2k: fix "static is not at beginning of declaration" warning
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 02:13:52 +02:00
Michael Niedermayer
161c6d1682 configure: Detect old git domain and inform the user about it.
Based on code by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-20 00:53:56 +02:00
Michael Niedermayer
168bc5f2c5 mov: fix 32/64 format type
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-19 23:36:35 +02:00
Michael Niedermayer
36c2694d83 dcadec: fix "set but not used" variable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-19 23:29:37 +02:00
Michael Niedermayer
c1f3a4d1e3 libavfilter/filtfmts: fix argv/argc checks
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-19 22:43:03 +02:00
Michael Niedermayer
f5326dc68e bavfilter/filtfmts: fix type for channel layouts
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-19 22:19:06 +02:00
Michael Niedermayer
270a325f0c av_des_init: suppress warning about unused parameter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-09-19 21:57:58 +02:00
Anton Khirnov
50d1f4437b mp3dec: read Xing frame TOC index 2012-09-19 20:59:45 +02:00