virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2026-06-19 19:03:00 +02:00
Code Issues Releases Activity
40,354 Commits 39 Branches 425 Tags
5420099cab1e915b191cceccec4364f54cec6e52
Commit Graph
40354 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
Luca Barbato f90729699d mov: Do not group tracks if more than one is enabled per type 
The specification requires at most 1 track enabled per alternate group.
 2014-07-11 11:07:06 +02:00
Gildas CocherelandAnton Khirnov 458e7c9483 hevc: implement pic_output_flag handling 
Sample-Id: OPFLAG_B_Qualcomm_1.bit, OPFLAG_C_Qualcomm_1.bit
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-07-11 08:52:54 +00:00
Mickaël RauletandAnton Khirnov f43789b76e hevc: set the keyframe flag on output frames 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-07-11 08:43:01 +00:00
Mickaël RauletandAnton Khirnov 1493b237bd hevc: Replace nal type chek with equivalent IS_IRAP macro 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-07-11 08:41:32 +00:00
Anton Khirnov 17e9d52c8c hevc_ps: remove a write-only variable 2014-07-11 08:38:51 +00:00
Nidhi MakhijaniandDiego Biurrun 44386aaad8 cdg: Forward error from avio_size() in read_header() function 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-07-10 12:38:54 -07:00
Alexander V. LukyanovandMartin Storsjö 5adcef9c1b mpegts: pass MpegTSContext ptr explicitly 
AVFormatContext->priv_data is not always a MpegTSContext, it can be
RTSPState when decoding a RTP stream. So it is necessary to pass
MpegTSContext pointer explicitly.

Within libav, the write_section_data function doesn't actually use
the MpegTSContext at all, so this doesn't change anything at the
moment (no memory was corrupted before), but it reduces the risk of
anybody trying to touch the MpegTSContext via AVFormatContext->priv_data
in the future.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-07-10 11:24:19 +03:00
Diego Biurrun f46bb608d9 dsputil: Split off pixel block routines into their own context 2014-07-09 08:05:26 -07:00
Vittorio Giovara 0569a7e0bd hevc: parse display orientation SEI message 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-07-09 10:18:06 -04:00
Vittorio Giovara 18e3d61e9e h264: parse display orientation SEI message 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-07-09 10:17:42 -04:00
Vittorio Giovara a54f03bf07 display: add matrix flip api 2014-07-09 10:14:12 -04:00
Andrew KelleyandVittorio Giovara 33a7b453a8 doc: mention option to mix shared/static libraries 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2014-07-09 09:57:10 -04:00
Anton Khirnov 0307cc2253 rtpdec: pass an AVFormatContext to ff_parse_fmtp() 
Use it for logging, instead of NULL or the stream codec context.
 2014-07-09 13:40:54 +00:00
Anton Khirnov 650d384048 yuv4mpegenc: do not access AVCodecContext.coded_frame 
Its contents are meaningful only if the stream codec context is the one
actually used for encoding, which is often not the case (and is
discouraged).

Use AVCodecContext.field_order instead.
 2014-07-09 13:40:39 +00:00
Anton Khirnov 27c1f82f56 nsvdec: remove commented out cruft 2014-07-09 13:38:54 +00:00
Anton Khirnov edb1af7c46 mov: free the dv demux context with avformat_free_context() 2014-07-09 13:38:35 +00:00
Anton Khirnov a14b61658c mtv: do not set sample_rate for video 2014-07-09 13:38:26 +00:00
Anton Khirnov b8604a9761 oggparsecelt: do not set AVCodecContext.frame_size 
It is supposed to be set by decoders only.
 2014-07-09 13:38:14 +00:00
Anton Khirnov d5cf5afabb adxdec: get rid of an avpriv function 
The only thing the demuxer needs is the sample rate to set the timebase,
which can be simply read with AV_RB32.
 2014-07-09 13:37:18 +00:00
Anton Khirnov f6ee61fb05 lavc: export DV profile API used by muxer/demuxer as public 2014-07-09 13:35:07 +00:00
Anton Khirnov 3f3232a371 avconv: set the output stream timebase 
This is required by the new API.
 2014-07-09 13:30:33 +00:00
Anton Khirnov c9c1265c52 avformat: update muxing doxy 
The callers should now set the stream timebase, not the codec one.
 2014-07-09 13:30:22 +00:00
Anton Khirnov abda15a990 cdg: set the keyframe flag on the first packet 
Bug-Id: 55
 2014-07-09 13:30:11 +00:00
Martin Storsjö 18fb38fb9e mov: Remove a variable that is set but never used 
This silences a warning with gcc.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-07-08 21:14:43 +03:00
Martin Storsjö cf280ed004 avplay: Handle pixel aspect ratio properly 
This was broken (left half-implemented) in 354468fc12.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-07-08 21:14:43 +03:00
Luca Barbato 52a1c32c0a nut: Use nut->version in the version range check 
It was wrongly left unchanged when the version field had been
introduced. (c94e2e85cb)
 2014-07-08 19:04:09 +02:00
Martin Storsjö 79fce1ec8a arm: Avoid using the 'setend' instruction on ARMv7 and newer 
This instruction is deprecated on ARMv8, and it is serializing on
some ARMv7 cores as well [1].

[1] http://article.gmane.org/gmane.linux.ports.arm.kernel/339293

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-07-08 12:09:09 +03:00
Roman SavchenkoandAnton Khirnov 3d90f27ad5 avformat_new_stream: make the AVCodec parameter const 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-07-08 08:24:27 +00:00
Andrew KelleyandAnton Khirnov d3cfd7aff8 af_compand: make sure request_frame always outputs at least one frame 
This fixes a segmentation fault because request_frame in fifo.c assumes
that the call to ff_request_frame will populate fifo->root.next.
Before, it was possible for request_frame in af_compand to not do this,
resulting in a null pointer access. Now, request_frame in af_compand
always will return at least one frame or an error, as per the API
specifications in avfilter.h for request_frame.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-07-08 07:54:00 +00:00
Diego Biurrun a9aee08d90 dsputil: Split off FDCT bits into their own context 2014-07-07 12:28:45 -07:00
Omer OsmanandMartin Storsjö 1e9a93bfca libfdk-aacdec: Decode the first AAC frame to reliably identify the bitstream 
For implicit signaling cases (as possible for Spectral Band Replication
and Parametric Stereo Tools), the decoder must decode the first frame to
correctly identify the stream configuration (as called from
avformat_find_stream_info). The mechanism for this is built-in and only
requires adding CODEC_CAP_CHANNEL_CONF to the libfdk-aacdec AVCodec
struct.

Signed-off-by: Omer Osman <omer.osman@iis.fraunhofer.de>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-07-07 22:09:15 +03:00
Michael NiedermayerandMartin Storsjö a863c97e99 smoothstreamingenc: Fix a memory leak on errors 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-07-07 22:08:42 +03:00
Nidhi MakhijaniandDiego Biurrun 246f869590 vmd: Split audio and video decoder 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-07-07 07:45:00 -07:00
Diego Biurrun 3c650efb81 dsputil: Move draw_edges() to mpegvideoencdsp 2014-07-06 14:48:50 -07:00
Diego Biurrun c166148409 dsputil: Move pix_sum, pix_norm1, shrink function pointers to mpegvideoenc 2014-07-06 14:26:53 -07:00
Diego Biurrun 8d686ca59d dsputil: Split off *_8x8basis to a separate context 2014-07-06 13:09:24 -07:00
Timothy GuandDiego Biurrun a7985cfd4c audio_fifo: Split into a separate doxygen module 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-07-06 11:44:10 -07:00
Timothy GuandDiego Biurrun d69243d39b samplefmt: Add doxygen categories 
Categorize the enum and functions as "audio-related".

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-07-06 11:44:01 -07:00
Nidhi MakhijaniandDiego Biurrun d6902070c5 dsicin: Split audio and video decoder 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-07-06 11:27:34 -07:00
Nidhi MakhijaniandDiego Biurrun 2fc85fe96e bmv: Split audio and video decoder 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-07-06 10:58:43 -07:00
Nidhi MakhijaniandDiego Biurrun b0633f83f2 paf: split audio and video decoder 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-07-06 09:36:17 -07:00
Nidhi MakhijaniandDiego Biurrun 373a6dda54 cljr: split decoder and encoder 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-07-06 09:28:20 -07:00
Nidhi MakhijaniandDiego Biurrun 02a7a5e330 vc1test: Check malloc call 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-07-06 09:25:52 -07:00
Nidhi MakhijaniandDiego Biurrun 77fc7b7672 vc1test: Return proper error codes 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-07-06 07:53:58 -07:00
Martin Storsjö 865461099e librtmp: Don't free the temp url at the end of rtmp_open 
librtmp can keep pointers to this string internally, and may
use them at shutdown as well.

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-07-06 17:49:02 +03:00
Diego Biurrun b0de1c7663 x86: build: Only compile FDCT code if MMX is enabled 
All other files containing purely inline assembly are treated the same way.
 2014-07-05 04:18:34 -07:00
Diego Biurrun 12f129e545 x86: Unconditionally compile blockdsp and svq1enc init files 
This avoids a link failure with MMX disabled as the init functions
are referenced unconditionally.
 2014-07-05 04:18:34 -07:00
Diego Biurrun 009331303a x86: huffyuvdsp: Move inline assembly to init file 
This avoids a link failure with MMX disabled as now code and
initialization are compiled under the same condition.
 2014-07-05 04:18:34 -07:00
Omer OsmanandMartin Storsjö e0bfe34ea8 libfdk-aacdec: Reduce the default decoder delay by one frame 
The default error concealment method if none is set via
aacDecoder_SetParam(AAC_CONCEAL_METHOD) is set in
CConcealment_InitCommonData within the fdk-aac library
and is set to Energy Interpolation. This method requires one frame
delay to the output. To reduce the default decoder output delay and
avoid missing the last frame in file based decoding, use Noise
Substitution as the default concealment method.

Signed-off-by: Omer Osman <omer.osman@iis.fraunhofer.de>
Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-07-05 00:47:36 +03:00
Diego Biurrun 391ecc961c x86: mpegvideoenc: Change SIMD optimization name suffixes to lowercase 2014-07-03 13:41:41 -07:00