Commit Graph

42792 Commits

Author SHA1 Message Date
James Almer
77a44f577b configure: add missing avx2 support check
AVX2 support was introduced in Yasm 1.2.0 and NASM 2.10, and the
oldest versions currently supported are Yasm 0.8.0 and NASM 2.03

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-01-28 00:43:23 +01:00
James Almer
b624f0660b x86: Add ymm_reg struct
Needed to declare 32-byte long constants

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-01-28 00:41:19 +01:00
Luca Barbato
eafb05fcf3 v210: x86: Add the correct guards around the asm code
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-01-26 23:31:57 +01:00
Vittorio Giovara
4709f72115 lavfi: Use AV_CEIL_RSHIFT where needed 2016-01-25 12:09:48 -05:00
Vittorio Giovara
e80307140f yuv4mpegenc: Use AV_CEIL_RSHIFT where needed 2016-01-25 12:02:44 -05:00
Vittorio Giovara
6695f178a5 pixdesc: Use AV_CEIL_RSHIFT in documentation 2016-01-25 12:02:20 -05:00
Vittorio Giovara
1546a41ada pixdesc: Drop unneeded deprecation warning guards 2016-01-25 12:01:12 -05:00
Vittorio Giovara
9cac1b4b4f qsvenc: Add private option to replace coder_type
Missing from be00ec832c.
2016-01-25 12:00:16 -05:00
Luca Barbato
eef9f06508 avplay: Allow to override the codec
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-01-25 09:12:02 +01:00
Luca Barbato
6fa464f8d2 avplay: Statically allocate the player state
And move the resource deallocation in stream_open failure path.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-01-25 09:12:02 +01:00
Luca Barbato
611ba89b89 avplay: Rename cur_stream to player
The name was misleading.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-01-25 09:12:02 +01:00
Luca Barbato
21bbc345cc avplay: Rename VideoState to PlayerState
The structure is not video-specific.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-01-25 09:12:02 +01:00
Luca Barbato
fdd464cb70 avplay: Allocate the refresh thread next to the decode thread
It does not belong to the stream setup.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-01-25 09:12:02 +01:00
Luca Barbato
f22f900594 avplay: Move the stream setup in the main thread
And refactor the code in preparation of the following
patches.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-01-25 09:10:34 +01:00
Anton Khirnov
81306fd4bd hls: eliminate ffurl_* usage
Now all IO should go through the IO callbacks and be interceptable by
the caller.
2016-01-24 16:50:13 +01:00
Anton Khirnov
9f61abc811 lavf: allow custom IO for all files
Some (de)muxers open additional files beyond the main IO context.
Currently, they call avio_open() directly, which prevents the caller
from using custom IO for such streams.

This commit adds callbacks to AVFormatContext that default to
avio_open2()/avio_close(), but can be overridden by the caller. All
muxers and demuxers using AVIO are switched to using those callbacks
instead of calling avio_open()/avio_close() directly.

(de)muxers that use the URLProtocol layer directly instead of AVIO
remain unconverted for now. This should be fixed in later commits.
2016-01-24 16:45:32 +01:00
Anton Khirnov
68395f8c99 qsvenc: fix a typo
Introduced in 0e6c853221.
2016-01-23 21:03:31 +01:00
Geza Lore
cc602061ee x86inc: Add debug symbols indicating sizes of compiled functions
Some debuggers/profilers use this metadata to determine which function a
given instruction is in; without it they get can confused by local labels
(if you haven't stripped those). On the other hand, some tools are still
confused even with this metadata. e.g. this fixes `gdb`, but not `perf`.

Currently only implemented for ELF.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-01-23 20:46:28 +01:00
Henrik Gramner
002c47798d x86inc: Avoid creating unnecessary local labels
The REP_RET workaround is only needed on old AMD cpus, and the labels clutter
up the symbol table and confuse debugging/profiling tools, so use EQU to
create SHN_ABS symbols instead of creating local labels. Furthermore, skip
the workaround completely in functions that definitely won't run on such cpus.

Note that EQU is just creating a local label when using nasm instead of yasm.
This is probably a bug, but at least it doesn't break anything.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-01-23 20:44:25 +01:00
Henrik Gramner
fd6ecac38e x86inc: Simplify AUTO_REP_RET
cpuflags is never undefined any more, it's set to 0 instead.

Also fix an incorrect comment.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-01-23 20:43:39 +01:00
Henrik Gramner
5ca8e195e5 x86inc: Use more consistent indentation
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-01-23 20:42:59 +01:00
Henrik Gramner
91ed050f42 x86inc: Preserve arguments when allocating stack space
When allocating stack space with a larger alignment than the known stack
alignment a temporary register is used for storing the stack pointer.
Ensure that this isn't one of the registers used for passing arguments.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-01-23 20:41:59 +01:00
Henrik Gramner
715eb7ca24 x86inc: Improve FMA instruction handling
* Correctly handle FMA instructions with memory operands.
 * Print a warning if FMA instructions are used without the correct cpuflag.
 * Simplify the instantiation code.
 * Clarify documentation.

Only the last operand in FMA3 instructions can be a memory operand. When
converting FMA4 instructions to FMA3 instructions we can utilize the fact
that multiply is a commutative operation and reorder operands if necessary
to ensure that a memory operand is used only as the last operand.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-01-23 20:30:30 +01:00
Henrik Gramner
f60f06d989 x86inc: Be more verbose in assertion failures
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-01-23 20:30:07 +01:00
Henrik Gramner
7adcd4e841 x86inc: Make cpuflag() and notcpuflag() return 0 or 1
Makes it possible to use them in arithmetic expressions.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-01-23 20:19:19 +01:00
Anton Khirnov
d336bfcf69 pixdesc: fix and extend doxy for av_pix_fmt_get_chroma_sub_sample()
The parameters in the docs are currently swapped.
2016-01-23 20:16:42 +01:00
Luca Barbato
c0c4d7a0a5 configure: Correctly add openssl cflags and libs 2016-01-23 14:34:06 +01:00
Martin Storsjö
87a814fdce libavcodec: Add missing AVClass pointers
This fixes crashes since 243df1351.

Signed-off-by: Martin Storsjö <martin@martin.st>
2016-01-22 17:08:08 +02:00
Vittorio Giovara
0e9c4fe254 lavc: Move pre_me to codec private options
This option is only used by mpegvideoenc.
It is a very codec-specific option, so deprecate the global variant.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21 15:40:28 -05:00
Vittorio Giovara
5b6f42da98 lavc: Move me_penalty_compensation to codec private options
This option is only used by mpegvideoenc.
It is a very codec-specific options, so deprecate the global variant.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21 15:33:19 -05:00
Vittorio Giovara
2862b63783 lavc: Move prediction_method to codec private options
This options is only used by huffyuv, ffvhuv, jpegls, mjpeg,
mpegvideoenc, png, utvideo.
It is a very codec-specific options, so deprecate the global variant.
Set proper limits to the maximum allowed values, and update utvideoenc
tests to use the new option name.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21 15:33:19 -05:00
Vittorio Giovara
243df1351d lavc: Move {min,max}_prediction_order to codec private options
These options are only used by alac and flac.
They are very codec-specific options, so deprecate the global variants.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21 15:33:19 -05:00
Vittorio Giovara
936f0d98f8 lavc: Move rtp_payload_size to codec private options
This option is only used by mpegvideoenc and openh264.
It is a very codec-specific option, so deprecate the global variant.

The openh264 option is dropped altogether since it is just a fallback
for -max_nal_size anyway.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21 15:33:19 -05:00
Vittorio Giovara
d749615333 lavc: Move timecode_frame_start to codec private options
This option is only used by mpeg2.
It is a very codec-specific option, so deprecate the global variant.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21 15:33:19 -05:00
Vittorio Giovara
96c373c770 lavc: Move context_model to codec private options
This option is only used by ffv1 and ffvhuff.
It is a very codec-specific option, so deprecate the global variant.
Improve documentation a little.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21 15:33:19 -05:00
Vittorio Giovara
12b4976922 lavc: Move mpeg_quant to codec private options
This option is only used by mpegvideoenc, and xvid.
It is a very codec-specific option, so deprecate the global variant.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21 15:33:19 -05:00
Vittorio Giovara
1482aff204 lavc: Move noise_reduction to codec private options
This option is only used by mpegvideoenc, x264, xavs, and vpx.
It is a very codec-specific option, so deprecate the global variant.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21 15:33:19 -05:00
Vittorio Giovara
7c79587d74 lavc: Move scenechange_threshold to codec private options
This option is only used by mpegvideoenc, x264, and xavs.
It is a very codec-specific option, so deprecate the global variant.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21 15:33:19 -05:00
Vittorio Giovara
5764d38173 lavc: Move chromaoffset to codec private options
This option is only used by x264 and xavs.
It is a very codec-specific option, so deprecate the global variant.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21 15:33:19 -05:00
Vittorio Giovara
0ac9f33a9e lavc: Move frame_skip_* to codec private options
These options are only used by mpegvideoenc and vpx.
They are very codec-specific options, so deprecate the global variants.

Add an allowed value to the private options for frame_skip_cmp which
seems to have been forgotten, but perfectly working.

The libvpx frame dropping feature uses one of such option
(frame_skip_threshold) without the other three. For this reason rename
the option to something more consistent with the other libvpx variables.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21 15:33:19 -05:00
Vittorio Giovara
84c4714f39 lavc: Move brd_scale to codec private options
This option is only used by mpegvideoenc,
It is a very codec-specific option, so deprecate the global variant.
Set proper limits to the maximum allowed values.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21 15:33:19 -05:00
Vittorio Giovara
0e6c853221 lavc: Move b_frame_strategy and b_sensitivity to codec private options
The b_frame_strategy option is only used by mpegvideoenc, qsv, x264, and
xavs, while b_sensitivity is only used by mpegvideoenc.

These are very codec-specific options, so deprecate the global variants.
Set proper limits to the maximum allowed values.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-01-21 15:33:19 -05:00
Piotr Bandurski
55c7e5bf7c riff: add C210 FourCC (Canopus C210) 2016-01-21 15:33:19 -05:00
Piotr Bandurski
7c4059ae1e riff: add YUYV FourCC (Drastic YUYV) 2016-01-21 15:33:19 -05:00
Vittorio Giovara
d43a165bda imgconvert: Add the proper API guards to a deprecated function 2016-01-21 15:33:19 -05:00
Vittorio Giovara
f7168d7016 imgconvert: Move AVPicture-related static function to the deprecated section 2016-01-21 15:33:19 -05:00
Vittorio Giovara
892f037c55 imgconvert: Move the shrink functions only where needed 2016-01-21 15:33:19 -05:00
Vittorio Giovara
9d3ea5cbf5 imgconvert: Drop outdated comment block 2016-01-21 15:33:19 -05:00
Luca Barbato
e93aa2c9e7 configure: Force-enable select_any dependencies only on --enable
Unbreak --enable-gnutls enabling tls_openssl_protocol

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-01-21 21:24:33 +01:00
Derek Buitenhuis
65d29dd274 mov: Add an option to toggle dref opening
This feature is mostly only used by NLE software, and is
both of dubious value being enabled by default, and a
possible security risk.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-01-21 14:32:39 +01:00