RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-12-28 18:32:22 +00:00
Code Issues Projects Releases Wiki Activity
44,652 Commits 37 Branches 400 Tags 246 MiB
ecc5c4db2d
Commit Graph

44652 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Diego Biurrun
ecc5c4db2d doc/examples/output: Cast pointer to the right (const) type 
doc/examples/output.c:512:33: warning: passing argument 2 of ‘sws_scale’ from incompatible pointer type
 2017-04-24 16:10:06 +02:00
Diego Biurrun
f25609ff06 doc/examples/filter_audio: const correctness 
doc/examples/filter_audio.c:168:17: warning: assignment discards ‘const’ qualifier from pointer target type
 2017-04-24 16:10:05 +02:00
Diego Biurrun
0fd0d4fd0a swscale-test: const correctness 2017-04-24 16:10:05 +02:00
Aaron Levinson
8fd8f91e47 qsvenc: Make sure the interlaced encoding works 
And reduce the vertical alignment constraint when possible to reduce the
memory usage.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2017-04-23 16:15:05 +02:00
Aaron Levinson
b22094d749 qsvenc: Use MFXVideoENCODE_Query() to update the parameters 
Fill out the default/unset parameters with ones actually in use.

Matches the current MediaSDK example code.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2017-04-23 16:15:05 +02:00
Martin Storsjö
e00db9f78b checkasm: hevc: Add a hevc_ prefix to the add_residual functions 
This makes it easier to group them with the rest when running e.g.
--bench=hevc.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2017-04-21 13:32:44 +03:00
Luca Barbato
1731c3530b mm: Skip unexpected audio packets 
Bug-Id: 1046
CC: libav-stable@libav.org
 2017-04-20 15:39:18 +00:00
Luca Barbato
f2c469b73f mjpeg: Report non-3 component rgb lossless as not supported 
Bug-Id: 1043
CC: libav-stable@libav.org
 2017-04-20 15:39:18 +00:00
Luca Barbato
279e3aaa14 flv: Validate the packet size 
Size can be negative at that point.

Bug-Id: 1041
CC: libav-stable@libav.org
 2017-04-20 15:39:18 +00:00
Luca Barbato
4809781586 travis: Exclude gcc for the macOS target 
On a normal macOS setup, 'gcc' is a symlink to clang. Therefore there is
little point in running the tests twice, with CC=gcc and CC=clang.
 2017-04-20 12:53:08 +02:00
Luca Barbato
5352802da8 dca: Account for lfe when checking for the channel count 
Bug-Id: 1037
CC: libav-stable@libav.org
 2017-04-19 17:55:42 -04:00
Luca Barbato
37f573543c swscale: Convert the check check_image_pointers helper to a macro 
Avoid warnings about types mismatch and make the code a little simpler.
 2017-04-15 15:37:18 +02:00
Luca Barbato
f56fa95cd1 swscale: Do not shift negative values directly 
It is undefined in C as reported:
    warning: shifting a negative signed value is undefined
 2017-04-15 15:37:18 +02:00
Paul B Mahol
378460fef1 utvideodec: Support for gradient prediction 
Introduced with utvideo 18.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2017-04-15 15:37:18 +02:00
Paul B Mahol
9227bd8ac2 utvideodec: Reuse the huffyuv add_left 
~10% faster when simd is available.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2017-04-15 15:37:18 +02:00
Paul B Mahol
4f33d9d41a utvideodec: Support ULY4 and ULH4 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2017-04-15 15:37:18 +02:00
Paul B Mahol
a93faf30d6 utvideodec: Support UQRA and UQRG 2017-04-15 15:37:18 +02:00
Michael Niedermayer
ac29b82ec5 swscale: Add gbrap10 output 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2017-04-15 15:37:10 +02:00
Paul B Mahol
f6a9c20a52 swscale: Add input support for gbrap10 pixel format 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-13 16:11:24 +02:00
Paul B Mahol
030c8be7a2 pixfmt: Add gbrap10 pixel format 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2017-04-13 14:09:07 +02:00
Paul B Mahol
c523095564 utvideodec: Support UQY2 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2017-04-13 14:09:07 +02:00
Luca Barbato
9e4a5eb51b avformat: Free the internal codec context at the end 
Avoid a use after free in avformat_find_stream_info.

CC: libav-stable@libav.org
 2017-04-13 13:37:10 +02:00
Luca Barbato
19c5fa9eea golomb: Simplify get_ur_golomb_jpegls 
The loop always consumes the bit read and the new bitstream reader
can read 0 bits just fine.
 2017-04-13 13:37:10 +02:00
Ganesh Ajjanagadde
1fe858136b utvideodec: Prevent possible signed overflow 
Doing slice_end - slice_start is unsafe and can lead to undefined behavior
until slice_end has been properly sanitized.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanag@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2017-04-13 13:37:10 +02:00
Diego Biurrun
4d4d7cf9d5 fmvc: Add FATE tests 2017-04-13 12:35:47 +02:00
Paul B Mahol
95a8a03a19 Add FM Screen Capture Codec decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2017-04-13 12:35:35 +02:00
Alexandra Hájková
89d9869d24 hevc: Add NEON 16x16 IDCT 
The speedup vs C code is around 6-13x.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2017-04-12 22:40:54 +03:00
Anton Khirnov
50a1c66cf6 ac3_parser: add a public function for parsing the data required by the demuxer 
Make the current semi-public avpriv_ac3_parse_header() private to lavc.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2017-04-12 15:39:00 +02:00
Diego Biurrun
193b091890 thread: Define ff_mutex_* macros as stub functions when threads are disabled 
Silences a bunch of "statement with no effect" warnings with threads disabled.
 2017-04-12 10:07:09 +02:00
Andreas Unterweger
b200a2c8da examples: Fixed and extended Doxygen documentation 
Added parameter descriptions for all functions
 and converted in-function comments into regular
 (non-Doxygen) comments.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2017-04-10 10:07:54 -04:00
Vittorio Giovara
efddf2c09a decode: Initialize ret before using it 
libavcodec/decode.c:608:9: warning: variable 'ret' is
      used uninitialized whenever 'if' condition is false
 2017-04-10 09:04:41 -04:00
Vittorio Giovara
839010aca9 filtfmts-test: Mark filter as const 
libavfilter/tests/filtfmts.c:57:18: warning:
      assigning to 'AVFilter *' (aka 'struct AVFilter *') from
      'const AVFilter *' (aka 'const struct AVFilter *') discards qualifiers
      [-Wincompatible-pointer-types-discards-qualifiers]
 2017-04-10 09:04:41 -04:00
Vittorio Giovara
f5950b8fd6 lavfi: Drop unused and empty header file 
This header was public but deprecated on 2013-04-11 (lavfi 3.8.0).
 2017-04-10 09:04:41 -04:00
Luca Barbato
d32d59bc97 matroska: Read only the data written in the scratch buffer 
The private buffer is 20bytes but depending on the type only 12 bytes
are actually filled.
 2017-04-10 10:16:40 +02:00
Sean McGovern
6ac0e78183 mpeg4videodec: raise an error if sprite_trajectory.table is NULL 
CC: libav-stable@libav.org
Bug-Id: 1012
 2017-04-05 17:23:39 -04:00
Diego Biurrun
b62ed68738 configure: Better names for functions that sanitize input 2017-04-03 14:39:08 +02:00
Diego Biurrun
604fbb3132 mov: Move code shared with CAF to a separate file 2017-04-03 13:50:00 +02:00
Mark Thompson
3d197514e6 qsvenc: Allow use of hw_device_ctx to make the internal session 2017-04-02 19:06:33 +01:00
Mark Thompson
8848ba0bd6 qsvdec: Allow use of hw_device_ctx to make the internal session 2017-04-02 19:06:33 +01:00
Mark Thompson
4936a48b1e qsv: Add ability to create a session from a device 2017-04-02 19:06:33 +01:00
Mark Thompson
41dda86087 doc: Add VAAPI encoders 2017-04-02 19:06:33 +01:00
Mark Thompson
0fd91e4bfc vaapi_encode: Add VP9 support 2017-04-02 19:06:33 +01:00
Mark Thompson
34e051d168 vp9: Add bsf to fix reordering in raw streams 
Takes a raw input stream containing frames with correct timestamps but
possibly out of order and inserts additional show-existing-frame
packets to correct the ordering.
 2017-04-02 19:05:43 +01:00
Ronald S. Bultje
0cf949a011 vp9: Add bsf to merge superframes 
From ffmpeg commit 2e6636aa87.
 2017-04-02 17:54:05 +01:00
Mark Thompson
f64d1100a5 avconv: Flush output BSFs when encode reaches EOF 
Before this, output bitstream filters would never see EOF and
therefore would not be able to flush any delayed packets.
 2017-04-02 17:54:05 +01:00
Mark Thompson
9aa251c98c vf_deinterlace_vaapi: Add support for field rate output 
In order to work correctly with the i965 driver, this also fixes the
direction of forward/backward references - forward references are
intended to be those from the past to the current frame, not from the
current frame to the future.
 2017-04-02 17:53:57 +01:00
Mark Thompson
c2bebfc801 pthread_frame: Propagate sw_pix_fmt across threads 2017-04-02 16:00:03 +01:00
Martin Storsjö
10f4511f14 libavutil: Make LOCAL_ALIGNED(xx be equal to LOCAL_ALIGNED_xx( 
Previously, the former form always produced a manually aligned,
padded buffer, while the latter can use DECLARE_ALIGNED, if that
amount of stack alignment is supported.

libavutil/internal.h needs to include mem.h, since it uses
the DECLARE_ALIGNED macro.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2017-03-31 22:06:52 +03:00
Martin Storsjö
26d9b60373 hevc: Avoid using LOCAL_ALIGNED for 4 byte alignment 
The data types within the MvField struct themselves imply 4 byte alignment.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2017-03-31 22:06:47 +03:00
Diego Biurrun
163cc67beb takdec: Use ISO C printf conversion specifiers where appropriate 
libavformat/takdec.c:144:20: warning: format '%X' expects argument of type 'unsigned int', but argument 4 has type 'uint32_t'
 2017-03-31 18:41:58 +02:00