ffmpeg.git
4 years agoavcodec/mjpegdec: Support some subsampled GBR variants
Michael Niedermayer [Tue, 18 Nov 2014 04:10:21 +0000 (05:10 +0100)]
avcodec/mjpegdec: Support some subsampled  GBR variants

Fixes Ticket4045

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoavformat/mp3dec: avoid seeking to negative positions
Michael Niedermayer [Tue, 18 Nov 2014 03:04:37 +0000 (04:04 +0100)]
avformat/mp3dec: avoid seeking to negative positions

Fixes Ticket4038

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoavcodec/internal: Add () to argument of FF_SIGNBIT() to ensure correct order or opera...
Michael Niedermayer [Tue, 18 Nov 2014 02:42:40 +0000 (03:42 +0100)]
avcodec/internal: Add () to argument of FF_SIGNBIT() to ensure correct order or operations

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '2007082d2db25f9305b8a345798b840ea7784fdb'
Michael Niedermayer [Tue, 18 Nov 2014 02:33:35 +0000 (03:33 +0100)]
Merge commit '2007082d2db25f9305b8a345798b840ea7784fdb'

* commit '2007082d2db25f9305b8a345798b840ea7784fdb':
  mov: check ff_get_wav_header() return value

Conflicts:
libavformat/mov.c

See: 6d55a40b00801899f7975b22401bdd96bbc228af
Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '85dc006b1a829726dd5e3a9b0fcc6a1dbfe6dffa'
Michael Niedermayer [Tue, 18 Nov 2014 02:16:38 +0000 (03:16 +0100)]
Merge commit '85dc006b1a829726dd5e3a9b0fcc6a1dbfe6dffa'

* commit '85dc006b1a829726dd5e3a9b0fcc6a1dbfe6dffa':
  lavc: fix bitshifts amount bigger than the type

Conflicts:
libavcodec/internal.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '771656bd85416cd6308b11aed6f2c69a8db9c21b'
Michael Niedermayer [Tue, 18 Nov 2014 02:08:20 +0000 (03:08 +0100)]
Merge commit '771656bd85416cd6308b11aed6f2c69a8db9c21b'

* commit '771656bd85416cd6308b11aed6f2c69a8db9c21b':
  libvpxenc: clean memory on error

Conflicts:
libavcodec/libvpxenc.c

See: 104b1d9e103f90485e894b20dd5bb3f1964fe5f3
Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit 'a28468d0daf4be14761c16a3ddd33266b2380123'
Michael Niedermayer [Tue, 18 Nov 2014 01:55:23 +0000 (02:55 +0100)]
Merge commit 'a28468d0daf4be14761c16a3ddd33266b2380123'

* commit 'a28468d0daf4be14761c16a3ddd33266b2380123':
  librtmp: append the correct field to the string

See: d1970929b5f8b873aac171586343c9d8142897ad
Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '9257692ac15eff7b07540c1f61cebde0d8823fbd'
Michael Niedermayer [Tue, 18 Nov 2014 01:38:38 +0000 (02:38 +0100)]
Merge commit '9257692ac15eff7b07540c1f61cebde0d8823fbd'

* commit '9257692ac15eff7b07540c1f61cebde0d8823fbd':
  lavf: Only initialize s->offset once when using avoid_negative_ts make_zero

Conflicts:
libavformat/mux.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agomov: check ff_get_wav_header() return value
Vittorio Giovara [Sun, 16 Nov 2014 23:22:23 +0000 (00:22 +0100)]
mov: check ff_get_wav_header() return value

CC: libav-stable@libav.org
Bug-Id: CID 717497

4 years agolavc: fix bitshifts amount bigger than the type
Vittorio Giovara [Sun, 16 Nov 2014 23:22:27 +0000 (00:22 +0100)]
lavc: fix bitshifts amount bigger than the type

CC: libav-stable@libav.org
Bug-Id: CID 1194387 / CID 1194389 / CID 1194393 / CID 1206638

4 years agolibvpxenc: clean memory on error
Vittorio Giovara [Sun, 16 Nov 2014 23:22:28 +0000 (00:22 +0100)]
libvpxenc: clean memory on error

CC: libav-stable@libav.org
Bug-Id: CID 733795

4 years agolibrtmp: append the correct field to the string
Vittorio Giovara [Sun, 16 Nov 2014 23:22:22 +0000 (00:22 +0100)]
librtmp: append the correct field to the string

Also prevent a NULL pointer dereference.

CC: libav-stable@libav.org
Bug-Id: CID 1250329 / CID 1250331

4 years agoavdevice/oss_audio: avoid strerror() and errbuf
Michael Niedermayer [Sat, 18 Oct 2014 21:24:23 +0000 (23:24 +0200)]
avdevice/oss_audio: avoid strerror() and errbuf

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit 'c302d034ba2690a935df8bf7e4f5d44ed86e8d5c'
Michael Niedermayer [Mon, 17 Nov 2014 22:09:22 +0000 (23:09 +0100)]
Merge commit 'c302d034ba2690a935df8bf7e4f5d44ed86e8d5c'

* commit 'c302d034ba2690a935df8bf7e4f5d44ed86e8d5c':
  tools: Add a sidxindex tool

Conflicts:
libavformat/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '40ed1cbf147d09fc0894bee160f0b6b6d9159fc5'
Michael Niedermayer [Mon, 17 Nov 2014 22:02:02 +0000 (23:02 +0100)]
Merge commit '40ed1cbf147d09fc0894bee160f0b6b6d9159fc5'

* commit '40ed1cbf147d09fc0894bee160f0b6b6d9159fc5':
  movenc: Allow writing a DASH sidx atom at the start of files

Conflicts:
libavformat/movenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '3847f3ab58b3b74604807394247bf68827258103'
Michael Niedermayer [Mon, 17 Nov 2014 21:23:48 +0000 (22:23 +0100)]
Merge commit '3847f3ab58b3b74604807394247bf68827258103'

* commit '3847f3ab58b3b74604807394247bf68827258103':
  movenc: Add tfra entries for all tracks in a moof

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agolavf: Only initialize s->offset once when using avoid_negative_ts make_zero
Martin Storsjö [Mon, 17 Nov 2014 11:31:47 +0000 (13:31 +0200)]
lavf: Only initialize s->offset once when using avoid_negative_ts make_zero

When given a stream starting at dts=0, it would previously consider
s->offset as uninitialized and set an offset when the second packet
was written, ending up writing two packets with dts=0. By initializing
this field to AV_NOPTS_VALUE, we make sure that we only initialize it
once, on the first packet.

Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agoMerge commit 'fe5e6e34c05e274f98528be4f77f3c474473f977'
Michael Niedermayer [Mon, 17 Nov 2014 21:07:11 +0000 (22:07 +0100)]
Merge commit 'fe5e6e34c05e274f98528be4f77f3c474473f977'

* commit 'fe5e6e34c05e274f98528be4f77f3c474473f977':
  lavf: Add an MPEG-DASH ISOFF segmenting muxer

Conflicts:
Changelog
libavformat/Makefile
libavformat/allformats.c
libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '2ded57371abead879bcee56da5131e5fac0d17ef'
Michael Niedermayer [Mon, 17 Nov 2014 20:55:23 +0000 (21:55 +0100)]
Merge commit '2ded57371abead879bcee56da5131e5fac0d17ef'

* commit '2ded57371abead879bcee56da5131e5fac0d17ef':
  movenc: Add support for writing sidx atoms for DASH segments

Conflicts:
Changelog
libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '2d9d6afb8d2f284f5e620ecc19f643d5cd3facb8'
Michael Niedermayer [Mon, 17 Nov 2014 20:43:31 +0000 (21:43 +0100)]
Merge commit '2d9d6afb8d2f284f5e620ecc19f643d5cd3facb8'

* commit '2d9d6afb8d2f284f5e620ecc19f643d5cd3facb8':
  movenc: Factorize adding fragment info into a separate function

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '0f9eb9165bb7d7982fdedf64f6bcec856f1bedd6'
Michael Niedermayer [Mon, 17 Nov 2014 20:21:38 +0000 (21:21 +0100)]
Merge commit '0f9eb9165bb7d7982fdedf64f6bcec856f1bedd6'

* commit '0f9eb9165bb7d7982fdedf64f6bcec856f1bedd6':
  movenc: Include empty tracks in iods when writing fragmented mp4

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoavcodec/lcldec: support rgb24 with width%4 != 0
Michael Niedermayer [Mon, 17 Nov 2014 19:58:21 +0000 (20:58 +0100)]
avcodec/lcldec: support rgb24 with width%4 != 0

Fixes Ticket1216

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoRead (display) aspect ratio from mxf files.
Carl Eugen Hoyos [Mon, 17 Nov 2014 16:54:32 +0000 (17:54 +0100)]
Read (display) aspect ratio from mxf files.

Fixes ticket #4107.

4 years agotools: Add a sidxindex tool
Martin Storsjö [Wed, 29 Oct 2014 09:43:34 +0000 (11:43 +0200)]
tools: Add a sidxindex tool

This tool can write an MPD file for fragmented MP4 files with
a sidx index at the start of the file.

Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agomovenc: Allow writing a DASH sidx atom at the start of files
Martin Storsjö [Tue, 21 Oct 2014 08:42:27 +0000 (11:42 +0300)]
movenc: Allow writing a DASH sidx atom at the start of files

This is mapped to the faststart flag (which in this case
perhaps should be called "shift and write index at the
start of the file"), which for fragmented files will
write a sidx index at the start.

When segmenting DASH into files, there's usually one sidx
at the start of each segment (although it's not clear to me
whether that actually is necessary). When storing all of it
in one file, the MPD doesn't necessarily need to describe
the individual segments, but the offsets of the fragments can be
fetched from one large sidx atom at the start of the file. This
allows creating files for the DASH ISO BMFF on-demand profile.

Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agomovenc: Add tfra entries for all tracks in a moof
Martin Storsjö [Sun, 12 Oct 2014 20:49:22 +0000 (23:49 +0300)]
movenc: Add tfra entries for all tracks in a moof

Previously only tfra entries were added for the first track in each moof.

The frag_info array used for tfra can also be used for writing
other kinds of fragment indexes, where it's more important to
include all tracks.

When the separate_moof option is enabled (as in ismv), we write
a separate moof for each track, so this doesn't make any difference
in that case.

Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agolavf: Add an MPEG-DASH ISOFF segmenting muxer
Martin Storsjö [Mon, 6 Oct 2014 08:36:17 +0000 (11:36 +0300)]
lavf: Add an MPEG-DASH ISOFF segmenting muxer

This is mostly to serve as a reference example on how to segment
the output from the mp4 muxer, capable of writing the segment
list in four different ways:
- SegmentTemplate with SegmentTimeline
- SegmentTemplate with implicit segments
- SegmentList with individual files
- SegmentList with one single file per track, and byte ranges

The muxer is able to serve live content (with optional windowing)
or create a static segmented MPD.

In advanced cases, users will probably want to do the segmenting
in their own application code.

Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agomovenc: Add support for writing sidx atoms for DASH segments
Martin Storsjö [Sun, 5 Oct 2014 20:51:47 +0000 (23:51 +0300)]
movenc: Add support for writing sidx atoms for DASH segments

A flag "dash" is added, which enables the necessary flags for
creating DASH compatible fragments.

When this is enabled, one sidx atom is written for each track
before every moof atom.

Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agoconfigure: Enable mpcodec compilation without inline asm.
Matthew Oliver [Mon, 17 Nov 2014 10:03:13 +0000 (21:03 +1100)]
configure: Enable mpcodec compilation without inline asm.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agompcodecs: Use _INLINE guards for inline asm.
Matthew Oliver [Wed, 5 Nov 2014 06:26:15 +0000 (17:26 +1100)]
mpcodecs: Use _INLINE guards for inline asm.

Enabled compilation with compiler without inline asm support.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agomovenc: Factorize adding fragment info into a separate function
Martin Storsjö [Sun, 12 Oct 2014 20:37:17 +0000 (23:37 +0300)]
movenc: Factorize adding fragment info into a separate function

By calling this after writing the moof the first time (for
calculating the moof size), we can avoid intermediate storage
of tfrf_offset in MOVTrack.

Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agomovenc: Include empty tracks in iods when writing fragmented mp4
Martin Storsjö [Mon, 3 Nov 2014 21:44:02 +0000 (23:44 +0200)]
movenc: Include empty tracks in iods when writing fragmented mp4

When writing fragmented streams with an empty initial moov,
we won't have any samples in any tracks when writing the
moov atom, thus trust that any tracks that are added actually
will be present.

Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agoavformat/flvenc: remove unused variable
Michael Niedermayer [Mon, 17 Nov 2014 12:08:05 +0000 (13:08 +0100)]
avformat/flvenc: remove unused variable

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit 'c64f3615118d757dcf76040fe5407bf2b3883206'
Michael Niedermayer [Mon, 17 Nov 2014 12:00:10 +0000 (13:00 +0100)]
Merge commit 'c64f3615118d757dcf76040fe5407bf2b3883206'

* commit 'c64f3615118d757dcf76040fe5407bf2b3883206':
  flvenc: Send new metadata when FLAG_METADATA_UPDATED is set.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '4d0cd5f58c892276716f46f4b2702915e5018215'
Michael Niedermayer [Mon, 17 Nov 2014 11:43:55 +0000 (12:43 +0100)]
Merge commit '4d0cd5f58c892276716f46f4b2702915e5018215'

* commit '4d0cd5f58c892276716f46f4b2702915e5018215':
  flvenc: move metadata updates into a single function

Conflicts:
libavformat/flvenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '8b573ddda75980f724f779ff75aacc2ff81d9e0e'
Michael Niedermayer [Mon, 17 Nov 2014 11:24:38 +0000 (12:24 +0100)]
Merge commit '8b573ddda75980f724f779ff75aacc2ff81d9e0e'

* commit '8b573ddda75980f724f779ff75aacc2ff81d9e0e':
  hevc: remove superfluous assignments and checks

Conflicts:
libavcodec/hevc.c

See: 83976e40e89655162e5394cf8915d9b6d89702d9
Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit 'eac3ac1fe0774b65316852616b2672702dbc3f31'
Michael Niedermayer [Mon, 17 Nov 2014 11:12:55 +0000 (12:12 +0100)]
Merge commit 'eac3ac1fe0774b65316852616b2672702dbc3f31'

* commit 'eac3ac1fe0774b65316852616b2672702dbc3f31':
  hevc: eliminate an unneeded intermediate variable

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit 'eb335f3c5ce37f2b93c993e28404d113bee843bc'
Michael Niedermayer [Mon, 17 Nov 2014 11:07:49 +0000 (12:07 +0100)]
Merge commit 'eb335f3c5ce37f2b93c993e28404d113bee843bc'

* commit 'eb335f3c5ce37f2b93c993e28404d113bee843bc':
  hevc: reduce variable scope

Conflicts:
libavcodec/hevc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '84c0ece5fd9569c0f31804f02a199ecd0e7d13d8'
Michael Niedermayer [Mon, 17 Nov 2014 11:01:47 +0000 (12:01 +0100)]
Merge commit '84c0ece5fd9569c0f31804f02a199ecd0e7d13d8'

* commit '84c0ece5fd9569c0f31804f02a199ecd0e7d13d8':
  hevc: further reduce code duplication in hls_prediction_unit()

Conflicts:
libavcodec/hevc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit 'a7b365ae191f45a0d7ed7b34033d5d0cbdd47139'
Michael Niedermayer [Mon, 17 Nov 2014 10:54:41 +0000 (11:54 +0100)]
Merge commit 'a7b365ae191f45a0d7ed7b34033d5d0cbdd47139'

* commit 'a7b365ae191f45a0d7ed7b34033d5d0cbdd47139':
  hevc: reduce code duplication in hls_prediction_unit()

Conflicts:
libavcodec/hevc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit 'de1f8ead8993512925a3ee6c7491473414419e55'
Michael Niedermayer [Mon, 17 Nov 2014 10:41:35 +0000 (11:41 +0100)]
Merge commit 'de1f8ead8993512925a3ee6c7491473414419e55'

* commit 'de1f8ead8993512925a3ee6c7491473414419e55':
  hevcdsp_template: templatize transquant_bypass

Conflicts:
libavcodec/hevcdsp_template.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '16c01fb4347312b6d29a6498dad627665b96a20e'
Michael Niedermayer [Mon, 17 Nov 2014 10:30:41 +0000 (11:30 +0100)]
Merge commit '16c01fb4347312b6d29a6498dad627665b96a20e'

* commit '16c01fb4347312b6d29a6498dad627665b96a20e':
  hevc: remove an unused function parameter

Conflicts:
libavcodec/hevc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '84b9463984083f4e83948c73c1a5dbaf596ff3f7'
Michael Niedermayer [Mon, 17 Nov 2014 10:27:12 +0000 (11:27 +0100)]
Merge commit '84b9463984083f4e83948c73c1a5dbaf596ff3f7'

* commit '84b9463984083f4e83948c73c1a5dbaf596ff3f7':
  hevc: remove a redundant line

See: 83976e40e89655162e5394cf8915d9b6d89702d9
Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '2c6a7f9348378f887066fb1669c46b9485e8ef3e'
Michael Niedermayer [Mon, 17 Nov 2014 10:20:32 +0000 (11:20 +0100)]
Merge commit '2c6a7f9348378f887066fb1669c46b9485e8ef3e'

* commit '2c6a7f9348378f887066fb1669c46b9485e8ef3e':
  hevc: do not store rqt_root_cbf in the context

Conflicts:
libavcodec/hevc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit '920bca3e2332dced9c78bd14cfc2ff138188bd57'
Michael Niedermayer [Mon, 17 Nov 2014 10:05:58 +0000 (11:05 +0100)]
Merge commit '920bca3e2332dced9c78bd14cfc2ff138188bd57'

* commit '920bca3e2332dced9c78bd14cfc2ff138188bd57':
  hevc: do not store pcm_flag in the context

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoflvenc: Send new metadata when FLAG_METADATA_UPDATED is set.
Andrew Stone [Fri, 7 Nov 2014 21:09:10 +0000 (16:09 -0500)]
flvenc: Send new metadata when FLAG_METADATA_UPDATED is set.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
4 years agoflvenc: move metadata updates into a single function
Andrew Stone [Fri, 7 Nov 2014 21:09:09 +0000 (16:09 -0500)]
flvenc: move metadata updates into a single function

Signed-off-by: Anton Khirnov <anton@khirnov.net>
4 years agohevc: remove superfluous assignments and checks
Anton Khirnov [Sun, 16 Nov 2014 07:23:19 +0000 (08:23 +0100)]
hevc: remove superfluous assignments and checks

4 years agohevc: eliminate an unneeded intermediate variable
Anton Khirnov [Sun, 16 Nov 2014 07:15:42 +0000 (08:15 +0100)]
hevc: eliminate an unneeded intermediate variable

4 years agohevc: reduce variable scope
Anton Khirnov [Sun, 16 Nov 2014 07:13:46 +0000 (08:13 +0100)]
hevc: reduce variable scope

Also, collapse the array into a scalar, since only one value is needed
at a time.

4 years agohevc: further reduce code duplication in hls_prediction_unit()
Anton Khirnov [Sun, 16 Nov 2014 07:06:27 +0000 (08:06 +0100)]
hevc: further reduce code duplication in hls_prediction_unit()

4 years agohevc: reduce code duplication in hls_prediction_unit()
Anton Khirnov [Sun, 16 Nov 2014 07:02:18 +0000 (08:02 +0100)]
hevc: reduce code duplication in hls_prediction_unit()

4 years agohevcdsp_template: templatize transquant_bypass
Anton Khirnov [Sat, 15 Nov 2014 21:31:27 +0000 (22:31 +0100)]
hevcdsp_template: templatize transquant_bypass

4 years agohevc: remove an unused function parameter
Anton Khirnov [Sat, 15 Nov 2014 20:18:51 +0000 (21:18 +0100)]
hevc: remove an unused function parameter

4 years agohevc: remove a redundant line
Anton Khirnov [Sat, 15 Nov 2014 19:40:12 +0000 (20:40 +0100)]
hevc: remove a redundant line

pred_mode is overwritten a few lines immediately below.

4 years agohevc: do not store rqt_root_cbf in the context
Anton Khirnov [Sat, 15 Nov 2014 19:00:22 +0000 (20:00 +0100)]
hevc: do not store rqt_root_cbf in the context

It does not need to be accessed outside of hls_coding_unit().

4 years agohevc: do not store pcm_flag in the context
Anton Khirnov [Sat, 15 Nov 2014 19:00:22 +0000 (20:00 +0100)]
hevc: do not store pcm_flag in the context

It does not need to be accessed outside of hls_coding_unit().

4 years agoffmpeg: Fix last newline at log level less than "info"
Michael Niedermayer [Mon, 17 Nov 2014 03:25:01 +0000 (04:25 +0100)]
ffmpeg: Fix last newline at log level less than "info"

Fixes Ticket3058

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agocmdutils: Exit in case of faulty stream specifiers
Michael Niedermayer [Mon, 17 Nov 2014 03:06:32 +0000 (04:06 +0100)]
cmdutils: Exit in case of faulty stream specifiers

Avoids printing confusing and unrelated errors
Fixes Ticket2772

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoffserver_config: fix possible crash
Lukasz Marek [Sun, 16 Nov 2014 01:15:58 +0000 (02:15 +0100)]
ffserver_config: fix possible crash

Fixes CID #1254662

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
4 years agoffserver_config: do not store preset name
Lukasz Marek [Sat, 15 Nov 2014 01:21:04 +0000 (02:21 +0100)]
ffserver_config: do not store preset name

Preset are translated to AVOptions.
It is not required to reparse anymore.

Fixes CID #1254667

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
4 years agoffserver: drop pointless explicit !=0 checks
Reynaldo H. Verdejo Pinochet [Sun, 16 Nov 2014 23:12:29 +0000 (20:12 -0300)]
ffserver: drop pointless explicit !=0 checks

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
4 years agoavcodec/roqvideoenc: clear freed pointers
Michael Niedermayer [Sun, 16 Nov 2014 22:34:40 +0000 (23:34 +0100)]
avcodec/roqvideoenc: clear freed pointers

Avoid leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoavcodec/snow: clear freed pointers
Michael Niedermayer [Sun, 16 Nov 2014 22:34:40 +0000 (23:34 +0100)]
avcodec/snow: clear freed pointers

Avoid leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoavcodec/rl2: clear freed pointers
Michael Niedermayer [Sun, 16 Nov 2014 22:34:40 +0000 (23:34 +0100)]
avcodec/rl2: clear freed pointers

Avoid leaving stale pointers in memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoavformat/mpeg: fix memleak of sub_name on error
Michael Niedermayer [Sun, 16 Nov 2014 18:17:34 +0000 (19:17 +0100)]
avformat/mpeg: fix memleak of sub_name on error

Fixes CID1254666

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoavdevice/xcbgrab: Fix/remove unneeded NULL checks
Michael Niedermayer [Sun, 16 Nov 2014 18:01:10 +0000 (19:01 +0100)]
avdevice/xcbgrab: Fix/remove unneeded NULL checks

Fixes CID1254664

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoavcodec/vorbis_parser: Move vp check
Michael Niedermayer [Sun, 16 Nov 2014 17:06:03 +0000 (18:06 +0100)]
avcodec/vorbis_parser: Move vp check

Fixes null pointer dereference
Fixes CID1251347

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoavcodec/dvdsubdec: Check all fseek()s return codes
Michael Niedermayer [Sun, 16 Nov 2014 16:38:46 +0000 (17:38 +0100)]
avcodec/dvdsubdec: Check all fseek()s return codes

Fixes CID1254660

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoavformat/hlsenc: Free context after hls_append_segment
Michael Niedermayer [Sun, 16 Nov 2014 03:02:56 +0000 (04:02 +0100)]
avformat/hlsenc: Free context after hls_append_segment

Fixes reading uninitialized memory

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoavformat/segment: export inner muxer timebase
Michael Niedermayer [Sun, 16 Nov 2014 01:49:12 +0000 (02:49 +0100)]
avformat/segment: export inner muxer timebase

Fixes "Non-monotonous DTS in output stream 0:0"
Fixes Ticket4020

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agolavf/ffmdec: reident after last commit
Lukasz Marek [Sun, 16 Nov 2014 00:57:01 +0000 (01:57 +0100)]
lavf/ffmdec: reident after last commit

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
4 years agolavf/ffm: use AVOption API to store/restore stream properties
Lukasz Marek [Tue, 11 Nov 2014 07:20:02 +0000 (08:20 +0100)]
lavf/ffm: use AVOption API to store/restore stream properties

This is a generic solution that will not reqiore modifications when new options are added.
This also fixes problem with current implementation when qmin or qmax=-1.
Only 8 bits was sent and read back as 255.

Fixes #1275
Fixes #1461

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
4 years agoffserver_config: handle codec private options
Lukasz Marek [Mon, 10 Nov 2014 22:21:34 +0000 (23:21 +0100)]
ffserver_config: handle codec private options

This commit allows to set codec's private option.
As side effect, it also improves preset support.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
4 years agoffmpeg_opt: use codec private context in ffserver streams
Lukasz Marek [Tue, 11 Nov 2014 04:19:27 +0000 (05:19 +0100)]
ffmpeg_opt: use codec private context in ffserver streams

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
4 years agolavf/ffm: store/restore private codec context
Lukasz Marek [Mon, 10 Nov 2014 22:22:59 +0000 (23:22 +0100)]
lavf/ffm: store/restore private codec context

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
4 years agolavu/opt: introduce av_opt_serialize()
Lukasz Marek [Mon, 10 Nov 2014 21:28:44 +0000 (22:28 +0100)]
lavu/opt: introduce av_opt_serialize()

Function allows to create string containing object's serialized options.
Such string may be passed back to av_set_options_string() in order to restore options.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
4 years agolavu/opt: introduce av_opt_is_set_to_default()
Lukasz Marek [Mon, 10 Nov 2014 21:25:30 +0000 (22:25 +0100)]
lavu/opt: introduce av_opt_is_set_to_default()

New function allows to check if option is set to its default value

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
4 years agolavc/options: initialize pkt_timebase
Lukasz Marek [Sat, 15 Nov 2014 19:57:14 +0000 (20:57 +0100)]
lavc/options: initialize pkt_timebase

It's default in option_table.h is 0, but without this fix it is represented as 0/0.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
4 years agolavc/options: set timecode_frame_start to -1 as option default
Lukasz Marek [Sat, 15 Nov 2014 19:27:17 +0000 (20:27 +0100)]
lavc/options: set timecode_frame_start to -1 as option default

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
4 years agolavc/options_table: add pixel_format and video_size options
Lukasz Marek [Tue, 11 Nov 2014 07:17:26 +0000 (08:17 +0100)]
lavc/options_table: add pixel_format and video_size options

Adding these options simplify ffm format implementation based on AVOption API.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
4 years agolavc/options_table: set min to -1 for timecode_frame_start
Lukasz Marek [Tue, 11 Nov 2014 07:15:17 +0000 (08:15 +0100)]
lavc/options_table: set min to -1 for timecode_frame_start

timecode_frame_start is set to -1 in avcodec_get_context_defaults3()
AVOptions API complains about it.

Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
4 years agoavfilter/vf_tinterlace: remove unused variable
Michael Niedermayer [Sun, 16 Nov 2014 00:06:18 +0000 (01:06 +0100)]
avfilter/vf_tinterlace: remove unused variable

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoMerge commit 'c00365b46d464ce47716315c1801818d811bdb9a'
Michael Niedermayer [Sat, 15 Nov 2014 23:52:31 +0000 (00:52 +0100)]
Merge commit 'c00365b46d464ce47716315c1801818d811bdb9a'

* commit 'c00365b46d464ce47716315c1801818d811bdb9a':
  aarch64: Make the function pointer tables position independent

Merged-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoaarch64: Make the function pointer tables position independent
Martin Storsjö [Tue, 11 Nov 2014 22:00:04 +0000 (00:00 +0200)]
aarch64: Make the function pointer tables position independent

This allows running the code on android, where 64 bit binaries with
text relocations aren't allowed to be loaded.

Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agoavfilter/xbr: fix style in FILT4() calls
Clément Bœsch [Sat, 15 Nov 2014 21:48:22 +0000 (22:48 +0100)]
avfilter/xbr: fix style in FILT4() calls

4 years agoavfilter/xbr: clarify default "interpolated" pixels assignments
Clément Bœsch [Sat, 15 Nov 2014 21:46:19 +0000 (22:46 +0100)]
avfilter/xbr: clarify default "interpolated" pixels assignments

4 years agoavfilter/xbr: refactor xbr[234]x into a single function
Clément Bœsch [Sat, 15 Nov 2014 21:34:53 +0000 (22:34 +0100)]
avfilter/xbr: refactor xbr[234]x into a single function

No speed difference.

4 years agoavfilter/xbr: add slice threading
Clément Bœsch [Sat, 15 Nov 2014 21:15:07 +0000 (22:15 +0100)]
avfilter/xbr: add slice threading

4 years agoavcodec/nellymoserenc: update comment to match 5c805d69a49a1f32a7a8a1b16fb3d631d85ca56d
Michael Niedermayer [Sat, 15 Nov 2014 21:07:11 +0000 (22:07 +0100)]
avcodec/nellymoserenc: update comment to match 5c805d69a49a1f32a7a8a1b16fb3d631d85ca56d

Found-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
4 years agoavfilter/xbr: add video and filtering flags to options
Clément Bœsch [Sat, 15 Nov 2014 20:22:00 +0000 (21:22 +0100)]
avfilter/xbr: add video and filtering flags to options

Fixes ffmpeg -h filter=xbr

4 years agoavfilter/xbr: use function pointers for xbr[234]x
Clément Bœsch [Sat, 15 Nov 2014 20:18:18 +0000 (21:18 +0100)]
avfilter/xbr: use function pointers for xbr[234]x

4 years agoavfilter/xbr: remove FATE test entry from @todo
Clément Bœsch [Sat, 15 Nov 2014 20:13:18 +0000 (21:13 +0100)]
avfilter/xbr: remove FATE test entry from @todo

See 57688aecbd720f4b02acc65b5006b14b7dd6a9f4

4 years agoavfilter/xbr: consistent copyright header
Clément Bœsch [Sat, 15 Nov 2014 19:49:44 +0000 (20:49 +0100)]
avfilter/xbr: consistent copyright header

4 years agoavfilter/xbr: make xbr[234]x a bit more consistent
Clément Bœsch [Sat, 15 Nov 2014 20:04:49 +0000 (21:04 +0100)]
avfilter/xbr: make xbr[234]x a bit more consistent

4 years agoavfilter/xbr: misc style fixes
Clément Bœsch [Sat, 15 Nov 2014 19:55:30 +0000 (20:55 +0100)]
avfilter/xbr: misc style fixes

4 years agoavfilter/xbr: simplify left/up conditions
Clément Bœsch [Sat, 15 Nov 2014 19:53:55 +0000 (20:53 +0100)]
avfilter/xbr: simplify left/up conditions

4 years agoavfilter/xbr: misc cleanup in FILT[234] macros
Clément Bœsch [Sat, 15 Nov 2014 12:15:27 +0000 (13:15 +0100)]
avfilter/xbr: misc cleanup in FILT[234] macros

4 years agoavfilter/xbr: refactor src/dst pointers definitions into a macro
Clément Bœsch [Thu, 13 Nov 2014 23:00:44 +0000 (00:00 +0100)]
avfilter/xbr: refactor src/dst pointers definitions into a macro

4 years agoavfilter/xbr: refactor the 21 pixels definition into a macro
Clément Bœsch [Thu, 13 Nov 2014 22:52:35 +0000 (23:52 +0100)]
avfilter/xbr: refactor the 21 pixels definition into a macro