ffmpeg.git
4 years agolavc: Add DSS SP decoder
Oleksij Rempel [Fri, 13 Feb 2015 07:36:16 +0000 (08:36 +0100)]
lavc: Add DSS SP decoder

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
4 years agoqsv_api: fix building with libmfx disabled
Anton Khirnov [Thu, 19 Feb 2015 16:35:34 +0000 (17:35 +0100)]
qsv_api: fix building with libmfx disabled

4 years agoconfigure: add missing h264_qsv hwaccel deps
Anton Khirnov [Thu, 19 Feb 2015 16:32:55 +0000 (17:32 +0100)]
configure: add missing h264_qsv hwaccel deps

4 years agolavc: add an Intel libmfx-based H.264 decoder
Anton Khirnov [Tue, 10 Feb 2015 09:40:59 +0000 (10:40 +0100)]
lavc: add an Intel libmfx-based H.264 decoder

Based on the code by Luca Barbato <lu_zero@gentoo.org> and Yukinori
Yamazoe <drocon11@gmail.com>.

4 years agoh264_parser: export video format and dimensions
Anton Khirnov [Mon, 9 Feb 2015 13:41:50 +0000 (14:41 +0100)]
h264_parser: export video format and dimensions

4 years agopixfmt: add a pixel format for QSV hwaccel
Anton Khirnov [Sat, 7 Feb 2015 11:14:45 +0000 (12:14 +0100)]
pixfmt: add a pixel format for QSV hwaccel

4 years agorv40: Return more meaningful error codes
Himangi Saraogi [Thu, 19 Feb 2015 07:14:19 +0000 (12:44 +0530)]
rv40: Return more meaningful error codes

Signed-off-by: Diego Biurrun <diego@biurrun.de>
4 years agolibx265: Add crf private option
Derek Buitenhuis [Tue, 17 Feb 2015 22:04:53 +0000 (17:04 -0500)]
libx265: Add crf private option

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
4 years agolibx265: Reduce the scope of some variables
Derek Buitenhuis [Tue, 17 Feb 2015 22:04:51 +0000 (17:04 -0500)]
libx265: Reduce the scope of some variables

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
4 years agoriff: Support QT RLE Animation in avi ('rle ' FourCC)
Vittorio Giovara [Thu, 12 Feb 2015 16:04:58 +0000 (11:04 -0500)]
riff: Support QT RLE Animation in avi ('rle ' FourCC)

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
4 years agoriff: Support ProRes in avi (APCH fourcc)
Vittorio Giovara [Tue, 10 Feb 2015 19:33:24 +0000 (14:33 -0500)]
riff: Support ProRes in avi (APCH fourcc)

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
4 years agowmv2: Return meaningful error codes
Himangi Saraogi [Sun, 15 Feb 2015 23:41:08 +0000 (05:11 +0530)]
wmv2: Return meaningful error codes

4 years agoqdm2: Return meaningful error codes
Himangi Saraogi [Sun, 15 Feb 2015 23:58:45 +0000 (05:28 +0530)]
qdm2: Return meaningful error codes

4 years agolibxvid: Return meaningful error messages
Himangi Saraogi [Tue, 10 Feb 2015 18:57:35 +0000 (00:27 +0530)]
libxvid: Return meaningful error messages

4 years agoaac_adtstoasc_bsf: Check extradata memory allocation
Himangi Saraogi [Tue, 10 Feb 2015 22:07:40 +0000 (03:37 +0530)]
aac_adtstoasc_bsf: Check extradata memory allocation

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
4 years agoavpacket: Check buffer reference
Vittorio Giovara [Mon, 2 Feb 2015 19:53:51 +0000 (20:53 +0100)]
avpacket: Check buffer reference

CC: libav-stable@libav.org
Bug-Id: CID 1267889

4 years agovorbisdec: Check memory allocations
Vittorio Giovara [Mon, 2 Feb 2015 00:57:15 +0000 (01:57 +0100)]
vorbisdec: Check memory allocations

4 years agodvdsubdec: Check memory allocations
Vittorio Giovara [Mon, 2 Feb 2015 00:57:14 +0000 (01:57 +0100)]
dvdsubdec: Check memory allocations

4 years agoswscale: Check memory allocations
Federico Tomassetti [Sun, 15 Feb 2015 19:44:51 +0000 (19:44 +0000)]
swscale: Check memory allocations

CC: libav-stable@libav.org
Bug-Id: CID 1267888 / CID 1267890
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
4 years agonutdec: Check memory allocations
Hugo Beauzée-Luyssen [Sun, 1 Feb 2015 18:19:47 +0000 (19:19 +0100)]
nutdec: Check memory allocations

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
4 years agomovenc: Check memory allocations
Hugo Beauzée-Luyssen [Sun, 1 Feb 2015 18:19:45 +0000 (19:19 +0100)]
movenc: Check memory allocations

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
4 years agormdec: Check memory allocations from ff_rm_alloc_rmstream()
Hugo Beauzée-Luyssen [Sun, 1 Feb 2015 18:19:46 +0000 (19:19 +0100)]
rmdec: Check memory allocations from ff_rm_alloc_rmstream()

Bug-Id: CID 1257835

4 years agodct-test: Fix initialization syntax
Vittorio Giovara [Fri, 6 Feb 2015 18:38:44 +0000 (18:38 +0000)]
dct-test: Fix initialization syntax

Related to "warning: suggest braces around initialization of subobject".

4 years agolavf: Document the codec context initialization
Vittorio Giovara [Thu, 4 Dec 2014 19:09:40 +0000 (19:09 +0000)]
lavf: Document the codec context initialization

During remuxing avcodec_copy_context() is discouraged as certain fields
(such as codec_tag) could reflect invalid values between input and
output contextes.

4 years agolavc: Document interaction between avcodec_open2() and decoding routines
Vittorio Giovara [Thu, 4 Dec 2014 19:56:38 +0000 (19:56 +0000)]
lavc: Document interaction between avcodec_open2() and decoding routines

4 years agoavplay: Check format allocation inside decode_thread()
Vittorio Giovara [Wed, 4 Feb 2015 14:21:01 +0000 (14:21 +0000)]
avplay: Check format allocation inside decode_thread()

CC: libav-stable@libav.org
Bug-Id: CID 1265718

4 years agoavplay: Check frame allocation inside video_thread()
Vittorio Giovara [Wed, 4 Feb 2015 14:20:59 +0000 (14:20 +0000)]
avplay: Check frame allocation inside video_thread()

CC: libav-stable@libav.org
Bug-Id: CID 1267893

4 years agoavconv: Check rc_override memory allocation
Vittorio Giovara [Wed, 4 Feb 2015 14:21:00 +0000 (14:21 +0000)]
avconv: Check rc_override memory allocation

CC: libav-stable@libav.org
Bug-Id: CID 1265719

4 years agographparser: Check av_get_token() memory error
Vittorio Giovara [Wed, 4 Feb 2015 14:20:58 +0000 (14:20 +0000)]
graphparser: Check av_get_token() memory error

CC: libav-stable@libav.org
Bug-Id: CID 1267891

4 years agomatroskaenc: Validate chapter start and end times
Vittorio Giovara [Tue, 3 Feb 2015 15:40:34 +0000 (15:40 +0000)]
matroskaenc: Validate chapter start and end times

CC: libav-stable@libav.org
Bug-Id: CID 1265717

4 years agodca: Remove separate header for DCA ExSS
Diego Biurrun [Mon, 16 Feb 2015 09:43:07 +0000 (10:43 +0100)]
dca: Remove separate header for DCA ExSS

There is no point in having a separate header for a single declaration.

4 years agobktr: Use av_strerror and propagate error codes
Himangi Saraogi [Tue, 10 Feb 2015 14:06:51 +0000 (19:36 +0530)]
bktr: Use av_strerror and propagate error codes

Signed-off-by: Diego Biurrun <diego@biurrun.de>
4 years agodca: Move data tables from a header to an object file
Diego Biurrun [Sun, 15 Feb 2015 19:03:03 +0000 (20:03 +0100)]
dca: Move data tables from a header to an object file

This allows sharing them with the DCA XLL extension w/o duplication.

4 years agodca: Add array sizes to array declarations
Diego Biurrun [Sun, 15 Feb 2015 19:03:02 +0000 (20:03 +0100)]
dca: Add array sizes to array declarations

4 years agog722: Add ARM NEON implementation for g722_apply_qmf()
Peter Meerwald [Sun, 15 Feb 2015 11:21:25 +0000 (12:21 +0100)]
g722: Add ARM NEON implementation for g722_apply_qmf()

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agog722: Split out computation of band->s_zero and unroll code
Peter Meerwald [Sun, 15 Feb 2015 11:21:24 +0000 (12:21 +0100)]
g722: Split out computation of band->s_zero and unroll code

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agog722: Unroll g722_apply_qmf()
Peter Meerwald [Sun, 15 Feb 2015 11:21:23 +0000 (12:21 +0100)]
g722: Unroll g722_apply_qmf()

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agog722: Reduce number of pointers passed to g722_apply_qmf() function
Peter Meerwald [Sun, 15 Feb 2015 11:21:22 +0000 (12:21 +0100)]
g722: Reduce number of pointers passed to g722_apply_qmf() function

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agog722: Split out g722_qmf_apply() function into g722dsp.c
Peter Meerwald [Sun, 15 Feb 2015 11:21:21 +0000 (12:21 +0100)]
g722: Split out g722_qmf_apply() function into g722dsp.c

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agomov: Change DTS-based seek into CTS-based seek.
Yusuke Nakamura [Tue, 27 Jan 2015 10:15:37 +0000 (19:15 +0900)]
mov: Change DTS-based seek into CTS-based seek.

CTS-based seek is reasonable since player requests frames in output order
not coded order.

This change fixes seek to a keyframe within consecutive keyframes.
Let's say P[0|-1] and P[1|0], here x and y inside [x|y] are PTS and DTS
respectively, and both two frames are a keyframe. If you try to seek on
PTS=0, i.e. P[0|-1], you'll get P[1|0] if the demuxer is DTS based. This
is obviously undesirable.

Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agoxcbgrab: Use the correct geometry for the region highlight
Daniel Moran [Wed, 4 Feb 2015 03:57:49 +0000 (22:57 -0500)]
xcbgrab: Use the correct geometry for the region highlight

The feature is implemented using a transparent window and drawing
inside it a rectangle filling the whole window to highlight it.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
4 years agoape: Use the proper variable type
Luca Barbato [Sat, 14 Feb 2015 15:15:37 +0000 (16:15 +0100)]
ape: Use the proper variable type

Avoid an unsigned underflow.

Bug-Id: 1041122
CC: libav-stable@libav.org
4 years agoogg: check memory allocations
Federico Tomassetti [Sat, 14 Feb 2015 16:14:51 +0000 (16:14 +0000)]
ogg: check memory allocations

Bug-Id: CID 1257795
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
4 years agortp: h264: Drop the asserts
Luca Barbato [Sat, 14 Feb 2015 00:45:31 +0000 (01:45 +0100)]
rtp: h264: Drop the asserts

4 years agortp: h264: Move FU-A NAL parsing to a function
Luca Barbato [Fri, 13 Feb 2015 22:38:14 +0000 (23:38 +0100)]
rtp: h264: Move FU-A NAL parsing to a function

4 years agortp: h264: Move STAP-A NAL parsing to a function
Luca Barbato [Fri, 13 Feb 2015 22:38:14 +0000 (23:38 +0100)]
rtp: h264: Move STAP-A NAL parsing to a function

4 years agortp: h264: Move parse_sprop_parameter_sets parsing to a function
Luca Barbato [Fri, 13 Feb 2015 22:38:14 +0000 (23:38 +0100)]
rtp: h264: Move parse_sprop_parameter_sets parsing to a function

4 years agortp: h264: Move profile_level_id parsing to a function
Luca Barbato [Fri, 13 Feb 2015 22:38:14 +0000 (23:38 +0100)]
rtp: h264: Move profile_level_id parsing to a function

4 years agoxcbgrab: Correctly make shm optional
Luca Barbato [Tue, 25 Nov 2014 22:38:43 +0000 (23:38 +0100)]
xcbgrab: Correctly make shm optional

The segment field in the struct has to be conditionally build
as well.

4 years agoxcbgrab: Check for xcb-shape
Luca Barbato [Tue, 25 Nov 2014 22:38:17 +0000 (23:38 +0100)]
xcbgrab: Check for xcb-shape

It is required.

4 years agoFATE: add a test for the SVQ1 header byte swapping
Anton Khirnov [Thu, 12 Feb 2015 20:00:04 +0000 (21:00 +0100)]
FATE: add a test for the SVQ1 header byte swapping

4 years agochangelog: mention DXVA/HEVC and AAC ELD480
Anton Khirnov [Thu, 12 Feb 2015 20:10:19 +0000 (21:10 +0100)]
changelog: mention DXVA/HEVC and AAC ELD480

4 years agovdpau: Adjust necessary #includes for vdpau_internal.h
Diego Biurrun [Thu, 5 Feb 2015 16:39:44 +0000 (17:39 +0100)]
vdpau: Adjust necessary #includes for vdpau_internal.h

4 years agomov: Fix compilation with DEBUG enabled
Diego Biurrun [Fri, 6 Feb 2015 11:03:46 +0000 (12:03 +0100)]
mov: Fix compilation with DEBUG enabled

4 years agodca: Move all tables into dcadata.h
Diego Biurrun [Mon, 22 Sep 2014 16:05:40 +0000 (18:05 +0200)]
dca: Move all tables into dcadata.h

4 years agodca: Remove trace debugging code
Diego Biurrun [Mon, 22 Sep 2014 09:37:34 +0000 (11:37 +0200)]
dca: Remove trace debugging code

4 years agodca: Return more informative error codes
Diego Biurrun [Mon, 22 Sep 2014 09:24:07 +0000 (11:24 +0200)]
dca: Return more informative error codes

4 years agodca: Split code for handling the EXSS extension off into a separate file
Diego Biurrun [Mon, 22 Sep 2014 05:36:08 +0000 (07:36 +0200)]
dca: Split code for handling the EXSS extension off into a separate file

4 years agoDon't anonymously typedef structs
Diego Biurrun [Mon, 22 Sep 2014 09:02:13 +0000 (11:02 +0200)]
Don't anonymously typedef structs

4 years agoavcodec: Don't anonymously typedef structs
Diego Biurrun [Mon, 22 Sep 2014 09:01:31 +0000 (11:01 +0200)]
avcodec: Don't anonymously typedef structs

4 years agoavformat: Don't anonymously typedef structs
Diego Biurrun [Mon, 22 Sep 2014 07:19:33 +0000 (09:19 +0200)]
avformat: Don't anonymously typedef structs

4 years agovp56: Return meaningful error codes
Himangi Saraogi [Fri, 13 Feb 2015 18:40:49 +0000 (00:10 +0530)]
vp56: Return meaningful error codes

Signed-off-by: Diego Biurrun <diego@biurrun.de>
4 years agohevc: Use generic av_clip function, not C implementation
Peter Meerwald [Mon, 9 Feb 2015 09:44:24 +0000 (10:44 +0100)]
hevc: Use generic av_clip function, not C implementation

hevc seems to be the only place where the C implementation
of the av_clip function is explicitly selected, precluding
platform-specific optimizations

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
4 years agodoc/APIchanges: fill in missing dates and hashes
Anton Khirnov [Thu, 12 Feb 2015 20:20:46 +0000 (21:20 +0100)]
doc/APIchanges: fill in missing dates and hashes

Also, move a misplaced block to the right position.

4 years agolavf: move internal fields from public to internal context
wm4 [Fri, 6 Feb 2015 13:53:40 +0000 (14:53 +0100)]
lavf: move internal fields from public to internal context

This is not an API change; the fields were explicitly declared private
before.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
4 years agompegts: relax restrictions on matching the packet start in read_header
Anton Khirnov [Wed, 4 Feb 2015 11:37:01 +0000 (12:37 +0100)]
mpegts: relax restrictions on matching the packet start in read_header

analyze() is currently called both when probing and from read_header().
It determines the packet start by looking for the sync byte, followed by
unset Transport Error Indicator and valid adaptation_field_control.

This makes sense to do when probing, but once we already know the format
is MPEG-TS, it is counterproductive to be so strict -- e.g. in some
files the TEI might be set and analyze() might get called with a smaller
buffer than the one used for probing, resulting in a failure.

4 years agolavf: remove unused code
wm4 [Fri, 6 Feb 2015 13:53:39 +0000 (14:53 +0100)]
lavf: remove unused code

Nothing uses it, and it provides no public API.

Archeological finds:

Commit 101036adb9 added the API.
Commit a8dd8dc6e9 made mpegts.c use it.
Commit af8aae3fa3 disabled it by default in mpegts.c.
Commit ae2bb52cd2 removed all uses of this from mpegts.c.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
4 years agoframe: clarify buf documentation
Anton Khirnov [Fri, 14 Nov 2014 10:41:15 +0000 (11:41 +0100)]
frame: clarify buf documentation

Mention explicitly that the array must be filled contiguously.

4 years agooma: Report a timestamp
Luca Barbato [Thu, 29 Jan 2015 00:17:43 +0000 (01:17 +0100)]
oma: Report a timestamp

Reported-By: jb@videolan.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
4 years agodxva2_hevc: properly fill the scaling list structure
Hendrik Leppkes [Tue, 3 Feb 2015 21:39:45 +0000 (22:39 +0100)]
dxva2_hevc: properly fill the scaling list structure

The scaling list can be specified in either the SPS or PPS.
Additionally, compensate for the diagonal scan permutation applied
in the decoder.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
4 years agofate: Add a test for AAC ELD480.
Alex Converse [Wed, 28 Jan 2015 01:54:03 +0000 (17:54 -0800)]
fate: Add a test for AAC ELD480.

The source is er_eld_2100np_48_ep0.mp4 from the official test set.

4 years agoaacsbr: silence message for SBR extension "padding".
Reimar Döffinger [Mon, 9 Apr 2012 19:19:30 +0000 (21:19 +0200)]
aacsbr: silence message for SBR extension "padding".

Some files contain a few additional, all-0 bits.
Check for that case and don't print incorrect "not supported"
message.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Signed-off-by: Alex Converse <alex.converse@gmail.com>
4 years agoaacdec: Support for ER AAC ELD 480.
Alex Converse [Thu, 22 Jan 2015 05:51:54 +0000 (21:51 -0800)]
aacdec: Support for ER AAC ELD 480.

Based in part on work from Niel van der Westhuizen <espes@pequalsnp.com>.

4 years agoaacdec: Tables for length 480 AAC ELD.
Niel van der Westhuizen [Thu, 22 Jan 2015 05:25:27 +0000 (21:25 -0800)]
aacdec: Tables for length 480 AAC ELD.

4 years agoaacdec: Support for ER AAC in LATM
Niel van der Westhuizen [Thu, 22 Jan 2015 05:24:23 +0000 (21:24 -0800)]
aacdec: Support for ER AAC in LATM

4 years agoaacdec: Refactor aac_er_decode_frame.
Alex Converse [Thu, 22 Jan 2015 05:49:29 +0000 (21:49 -0800)]
aacdec: Refactor aac_er_decode_frame.

4 years agoaacdec: Refactor decode_ics_info.
Alex Converse [Thu, 22 Jan 2015 05:35:53 +0000 (21:35 -0800)]
aacdec: Refactor decode_ics_info.

4 years agor3d: Fix pos type
Luca Barbato [Mon, 2 Feb 2015 01:39:00 +0000 (02:39 +0100)]
r3d: Fix pos type

avio_tell can return a negative number.

Bug-Id: CID 1265715
CC: libav-stable@libav.org
4 years agotta: Fix framepos and start_offset types
Vittorio Giovara [Mon, 2 Feb 2015 06:21:30 +0000 (07:21 +0100)]
tta: Fix framepos and start_offset types

Also propagate errors.

CC: libav-stable@libav.org
Bug-Id: CID 1238812

4 years agolibopencv: Check kernel_str life cycle
Luca Barbato [Sun, 1 Feb 2015 01:02:05 +0000 (02:02 +0100)]
libopencv: Check kernel_str life cycle

The string might or might not be set depending if there
are args and in case of error it must be freed nonetheless.

CC: libav-stable@libav.org
Bug-Id: CID 739878 / CID 739882

4 years agosvq1dec: Validate the stages value strictly
Luca Barbato [Mon, 2 Feb 2015 01:22:34 +0000 (02:22 +0100)]
svq1dec: Validate the stages value strictly

It can be less than -1.

Bug-Id: CID 1194397 / CID 1194398
CC: libav-stable@libav.org
4 years agosvq1enc: correctly handle memory error and allocations
Michael Niedermayer [Tue, 27 Jan 2015 15:32:54 +0000 (15:32 +0000)]
svq1enc: correctly handle memory error and allocations

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
4 years agoisom: Decode Prores 4444 XQ with the existing Prores decoder
Carl Eugen Hoyos [Tue, 27 Jan 2015 15:32:56 +0000 (15:32 +0000)]
isom: Decode Prores 4444 XQ with the existing Prores decoder

The frames seem to contain a higher bitrate which our decoder is
able to handle.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
4 years agomov: Implement parsing of the "HandlerName" from the MP4 HDLR atom
Hendrik Leppkes [Tue, 3 Feb 2015 14:58:50 +0000 (14:58 +0000)]
mov: Implement parsing of the "HandlerName" from the MP4 HDLR atom

This atom typically is used for a track title. The handler name is stored
as a Pascal string in the QT specs (first byte is the length of the string),
so do not export it.

A second length check based on the first character is added to avoid
overwriting an already specified handler_name (it happens with YouTube
videos for instance, the handler_name get masked), or specifying an
empty string metadata.

The Pascal string fix and the second length check are written
by Clément Bœsch <clement.boesch@smartjog.com>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
4 years agosiff: Return more meaningful error values
Diego Biurrun [Tue, 3 Feb 2015 08:53:00 +0000 (09:53 +0100)]
siff: Return more meaningful error values

4 years agosiff: K&R formatting cosmetics
Diego Biurrun [Tue, 3 Feb 2015 08:52:59 +0000 (09:52 +0100)]
siff: K&R formatting cosmetics

4 years agoIgnore generated file tools/sidxindex.
Diego Biurrun [Mon, 19 Jan 2015 10:12:23 +0000 (11:12 +0100)]
Ignore generated file tools/sidxindex.

4 years agoopus: Factor out imdct15 into a standalone component
Diego Biurrun [Sun, 1 Feb 2015 10:08:17 +0000 (11:08 +0100)]
opus: Factor out imdct15 into a standalone component

It will be reused by the AAC decoder.

4 years agoconfigure: Add a dependency on vc1_decoder from vc1_parser
Martin Storsjö [Sun, 1 Feb 2015 15:24:35 +0000 (17:24 +0200)]
configure: Add a dependency on vc1_decoder from vc1_parser

This fixes builds with vc1_parser enabled without vc1_decoder. All
the vc1_decoder object files were included in the vc1_parser line
in libavcodec/Makefile before, but architecture specific object files
for vc1_decoder were not.

Signed-off-by: Martin Storsjö <martin@martin.st>
4 years agomem: fix pointer pointer aliasing violations
Rémi Denis-Courmont [Mon, 26 Jan 2015 19:17:31 +0000 (21:17 +0200)]
mem: fix pointer pointer aliasing violations

This uses explicit memory copying to read and write pointer to pointers
of arbitrary object types. This works provided that the architecture
uses the same representation for all pointer types (the previous code
made that assumption already anyway).

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
4 years agoogg: Provide an option to offset the serial number
Luca Barbato [Fri, 30 Jan 2015 16:29:22 +0000 (17:29 +0100)]
ogg: Provide an option to offset the serial number

The ogg serial number doubles as codec id and sequence
value for concatenated samples.

4 years agohqdn3d: check memory allocations and propagate errors
Vittorio Giovara [Thu, 29 Jan 2015 15:55:19 +0000 (15:55 +0000)]
hqdn3d: check memory allocations and propagate errors

4 years agoflacenc: initialize sums matrix
Vittorio Giovara [Wed, 28 Jan 2015 14:41:02 +0000 (14:41 +0000)]
flacenc: initialize sums matrix

CC: libav-stable@libav.org
Bug-Id: CID 703821

4 years agoituh263dec: use macro instead of #if
Vittorio Giovara [Wed, 28 Jan 2015 15:42:50 +0000 (15:42 +0000)]
ituh263dec: use macro instead of #if

4 years agoyuv4mpegdec: initialize field_order in yuv4_read_header()
Vittorio Giovara [Wed, 28 Jan 2015 14:41:00 +0000 (14:41 +0000)]
yuv4mpegdec: initialize field_order in yuv4_read_header()

CC: libav-stable@libav.org
Bug-Id: CID 1265721

4 years agompegvideo_enc: initialize the encoding context
Vittorio Giovara [Wed, 28 Jan 2015 14:41:01 +0000 (14:41 +0000)]
mpegvideo_enc: initialize the encoding context

This prevents several uninitialized variable uses that take
place towards the end of encoding.

CC: libav-stable@libav.org
Bug-Id: CID 700760

4 years agoDNxHD: Add support for id 1258 (DNx100 960x720@8)
Vittorio Giovara [Tue, 27 Jan 2015 20:56:20 +0000 (20:56 +0000)]
DNxHD: Add support for id 1258 (DNx100 960x720@8)

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
4 years agoDNxHD: Simplify pixel format detection
Vittorio Giovara [Tue, 27 Jan 2015 20:56:19 +0000 (20:56 +0000)]
DNxHD: Simplify pixel format detection

Error out in case of unknown values.

4 years agoDNxHD: More verbose error messages
Vittorio Giovara [Tue, 27 Jan 2015 20:56:18 +0000 (20:56 +0000)]
DNxHD: More verbose error messages

4 years agolavu: Check av_dict_set allocations
Luca Barbato [Tue, 16 Dec 2014 13:21:20 +0000 (14:21 +0100)]
lavu: Check av_dict_set allocations

Bug-Id: CID 1257772
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>