Commit Graph

41674 Commits

Author SHA1 Message Date
Vittorio Giovara
c253340ae6 log: Introduce a more verbose debug level
And deprecate av_dlog macro.
2015-04-19 12:41:59 +01:00
Thomas Guillem
b8d7f3186e matroskadec: fix crash when parsing invalid mkv
CC: libav-stable@libav.org

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-04-18 16:49:25 +02:00
Diego Biurrun
1336bb06c9 configure: Simplify avisynth check 2015-04-15 14:52:58 +02:00
Diego Biurrun
247aa7af7d avisynth: Simplify shared library name construction 2015-04-15 14:52:57 +02:00
Luca Barbato
ec89f35e3e x265: Map color parameters 2015-04-15 09:48:48 +02:00
Luca Barbato
0cbb147317 x264: Map color parameters 2015-04-15 09:48:47 +02:00
Stephen Hutchinson
7a5f444766 avisynth: Bump minimum required version to interface version 6
The AVSC_API changes in the new headers mean that the 2.6 alphas
are just as incompatible as 2.5 is.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2015-04-14 13:53:04 +02:00
Stephen Hutchinson
a6a45e5a9a avisynth: Fix detection of AviSynth 2.5
In order to safely exit when the user tries to use AviSynth 2.5, the
continue_on_fail value for 2.6's functions need to be set to 1.
Otherwise, the library loader fails before the 'upgrade to 2.6'
log message appears.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2015-04-14 13:52:41 +02:00
wm4
13e4f2c7f7 mpeg4videodec: Remove useless messages
They seem to sometimes trigger with old AVI files. They are just
confusing, do not help anyone, and use sloppy language.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2015-04-14 12:32:43 +02:00
wm4
49e531ff47 mmal: Reference MMAL VC lib explicitly
This is optional, but ensures that linking with -Wl,--as-needed does not
drop the library containing the MMAL VC driver. The driver normally
"registers" itself in the library constructor, but since no symbols are
explicitly referenced, the linker could remove it with --as-needed
enabled.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2015-04-14 12:32:13 +02:00
wm4
2de7650451 mmal: Move system headers before local headers
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2015-04-14 12:32:10 +02:00
Vittorio Giovara
73dacabfc9 ffv1: Check memory allocations
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2015-04-13 17:51:31 +02:00
Himangi Saraogi
4e54432164 rtsp: Fix unchecked return value
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-04-12 23:08:14 +03:00
Himangi Saraogi
0b72a47f55 rtsp: Check a malloc return value
Signed-off-by: Martin Storsjö <martin@martin.st>
2015-04-12 23:08:13 +03:00
James Almer
bbdb50d7a8 libx265: print supported presets and tunes on error
Based on code from libavcodec/libx264.c

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2015-04-11 11:13:28 -04:00
Michael Kostylev
7a9b764c07 libdc1394: Unbreak build after c201069fa 2015-04-11 10:57:18 +02:00
Martin Storsjö
4f373a5111 vfwcap: Unbreak building after c201069fa
These headers can't be included in any arbitrary order.

Signed-off-by: Martin Storsjö <martin@martin.st>
2015-04-11 00:15:47 +03:00
Diego Biurrun
8d26c193fb avdevice: Apply a more consistent file naming scheme 2015-04-09 16:40:12 +02:00
Diego Biurrun
c201069fac avdevice: Add missing header for NULL_IF_CONFIG_SMALL
Also reshuffle headers into canonical order where appropriate.
2015-04-09 16:40:12 +02:00
Anders Nystrom
27852f2f1d libavformat: Handle error return from ff_listen_bind
Handle error return from ff_listen_bind without leaking file descriptors.

Signed-off-by: Anders Nystrom <anders.nystrom@southpole.se>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-04-09 14:32:37 +02:00
Ferdinand Oeinck
0266988ccd hqx: Fix clipping error in idct put function
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-04-09 13:52:04 +02:00
Vittorio Giovara
783df7d5c5 riff: Add 'M705' FourCC for mpeg2video 2015-04-09 13:52:04 +02:00
Vittorio Giovara
5980c924e3 dnxhd: Log the selected profile id 2015-04-09 13:51:58 +02:00
Vittorio Giovara
be089af38f mov: Rely on box type rather than file type for colr atom
Although it's not allowed to use only allows 'nclc' in ISOM files, there
are samples that do not always respect this rule. This change prevents
atom overread and a spurious color range initialization.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-04-09 13:46:54 +02:00
Vittorio Giovara
f8fd0c29ce v210: Fix typo in header guards 2015-04-09 13:40:44 +02:00
Diego Biurrun
bb815dfc38 g2meet: K&R formatting cosmetics 2015-04-08 14:23:36 +02:00
wm4
c4d37cd9ef matroskadec: export cover art correctly
Generally, libavformat exports cover art pictures as video streams with
1 packet and AV_DISPOSITION_ATTACHED_PIC set. Only matroskadec exported
it as attachment with codec_id set to AV_CODEC_ID_MJPEG.

Obviously, this should be consistent, so change the Matroska demuxer to
export a AV_DISPOSITION_ATTACHED_PIC pseudo video stream.

Matroska muxing is probably incorrect too. I know that it can create
broken files with an audio track and just 1 video frame when e.g.
remuxing mp3 with APIC to mkv. But for now this commit does not change
anything about muxing, and also continues to write attachments with
AV_CODEC_ID_MJPEG should the muxer application have special knowledge
that the Matroska is broken in this way.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-04-08 12:36:53 +02:00
Luca Barbato
27f2746282 parseutils: Make av_small_strptime public
And use it in libavformat.

Based on a similar patch by Stefano Sabatini <stefasab@gmail.com>.
2015-04-07 12:36:11 +02:00
Luca Barbato
108f2f381a parseutils: Extend small_strptime to be used in avformat
The strptime implementation is supposed to support whitespace and %T.
2015-04-06 18:09:03 +02:00
Anton Khirnov
249796e256 svq3: initialize some required H264Context fields.
They are no longer initialized in ff_h264_decode_init() since 43fd3dd,
so svq3 needs to initialize the manually.

Fixes svq3 decoding, broken since 43fd3dd.
2015-04-05 21:02:56 +02:00
Martin Storsjö
5637ff0121 libavcodec: Clarify the documentation of the internal codec capability flags
The previous documentation was very vague and almost misleading.

Signed-off-by: Martin Storsjö <martin@martin.st>
2015-04-05 20:47:50 +03:00
Michael Niedermayer
31048d48b0 avcodec/libx265: export chosen picture types
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2015-04-05 12:32:07 -04:00
Anton Khirnov
bd737b5178 h264: reset the private data in init_thread_copy()
The generic code copies the main context's private data to all the
others. However that is quite dangerous, as it might end up copying some
pointers that are or will become invalid.

Since everything we actually need will be copied later in
update_thread_context(), it's safest to zero the private data in
init_thread_copy(), so it works the same way as init for the main
context.
2015-04-05 12:03:07 +02:00
Anton Khirnov
a939e5b252 h264: remove a commented out nonsense line 2015-04-05 12:03:02 +02:00
Anton Khirnov
65afa65e73 h264: drop redundant initialization of the scaling matrices
It will always be initialized when actually parsing the PPS.
2015-04-05 12:02:57 +02:00
Anton Khirnov
e1f907711a h264: factor out common code from init() and init_thread_copy() 2015-04-05 12:02:35 +02:00
Anton Khirnov
43fd3dd80c h264: drop redundant initialization in init()
There is no real advantage to initializing any of those in init,
assuming yuv420, before the real stream parameters are known.
2015-04-05 12:02:26 +02:00
Anton Khirnov
050324d020 h264: initialize cur_chroma_format_idc
This makes sure the various DSP contexts get properly initialized in
ff_h264_set_parameter_from_sps() whatever the value of
raw_bits_per_sample.
2015-04-05 12:02:20 +02:00
Anton Khirnov
84f226a3bc h264: use the correct SPS during PPS parsing
There is in general no reason for the currently active SPS to be the one
referenced by the PPS being parsed.
2015-04-05 12:01:34 +02:00
Himangi Saraogi
aa1a1b2496 avconv: Avoid theoretical NULL dereferences
Bug-Id: CID 1292519

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-04-04 19:32:10 +02:00
Anton Khirnov
a4d34e218f h264: disable ER by default
The way it is currently designed is fundamentally unsafe and cannot be
reasonably fixed without completely rewriting it.
2015-04-03 13:14:43 +02:00
Anton Khirnov
3892bdab9b avconv: do not overwrite the stream codec context for streamcopy
Since we are not doing encoding, there is no point in ever touching the
separate encoding context. Always use the stream codec context.

Fixes writing attachments.

CC:libav-devel@libav.org
2015-04-03 13:10:03 +02:00
Anton Khirnov
b2965ec776 FATE: add a test for parameter changes in HEVC 2015-04-03 13:10:03 +02:00
Anton Khirnov
df528b11ac hevc: make sure no dangling pointers remain around on VPS/SPS change 2015-04-03 13:10:03 +02:00
Anton Khirnov
ce0bc09ee2 hevc: do not change the VPS if its contents are the same
This is the same as is done for SPS.
2015-04-03 13:10:03 +02:00
Anton Khirnov
7693ba0a0e hevc: export stream parameters from extradata
This allows the callers to have a hint of the probable stream parameters
without actually decoding anything.
2015-04-03 13:10:03 +02:00
Anton Khirnov
1ae7afd256 hevc: split out setting AVCodecContext parameters
Additionally always set the software pixel format, so it's available
even if ff_get_format() is not called later. This will be useful for
exporting stream parameters from init().
2015-04-03 13:10:02 +02:00
Martin Storsjö
7d097a0fc5 mpegtsenc: Take max_delay into account when buffering multiple audio packets into one PES packet
Make sure we don't buffer up more than max_delay worth of data
before writing a PES packet, even if pes_payload_size is set to
a larger value.

Signed-off-by: Martin Storsjö <martin@martin.st>
2015-04-03 14:06:15 +03:00
Luca Barbato
e3ec6fe7bb rtsp: Add a buffer_size option
And forward it to rtp and udp.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-04-01 14:26:35 +02:00
Luca Barbato
8c9c5479c4 rtp: Add an option to set the send/receive buffer size
It gets forwarded down to UDP.
2015-04-01 14:26:35 +02:00