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1738 Commits

Author SHA1 Message Date
Michael Niedermayer
40d552dae6 Merge commit '1a3eb042c704dea190c644def5b32c9cee8832b8' 
* commit '1a3eb042c704dea190c644def5b32c9cee8832b8':
  Replace av_dlog with normal av_log at trace level

Conflicts:
	ffplay.c
	libavdevice/fbdev_dec.c
	libavfilter/avfilter.c
	libavfilter/internal.h
	libavfilter/setpts.c
	libavfilter/src_movie.c
	libavfilter/vf_crop.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fieldorder.c
	libavformat/assdec.c
	libavformat/avidec.c
	libavformat/flvdec.c
	libavformat/http.c
	libavformat/ipmovie.c
	libavformat/isom.c
	libavformat/mov.c
	libavformat/mpegenc.c
	libavformat/mpegts.c
	libavformat/mpegtsenc.c
	libavformat/mux.c
	libavformat/mxfdec.c
	libavformat/nsvdec.c
	libavformat/oggdec.c
	libavformat/r3d.c
	libavformat/rtspdec.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-20 03:19:47 +02:00
Vittorio Giovara
1a3eb042c7 Replace av_dlog with normal av_log at trace level 
This applies to every library where performance is not critical.
 2015-04-19 12:41:59 +01:00
Michael Niedermayer
edbb9b5e8f avformat/utils: Add HEVC to unreliable_tb() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-18 02:20:50 +02:00
Michael Niedermayer
80fa48a413 avformat/utils: Use codec_info_duration_fields in fps calculation end decission when no timestamps and thus no duration_count is available 
This avoids waiting for a count to increase which will always be 0 and may
reduce the startup delay for affected streams (rare)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-18 02:18:55 +02:00
Michael Niedermayer
b50a4ca179 avformat/utils: Preserve packet duration when parsing is done only for headers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-16 04:31:30 +02:00
wm4
2b5f34f788 avformat, avcodec: log discard padding 
Useful for debugging.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-14 21:37:46 +02:00
Michael Niedermayer
9c37c81246 Merge commit '27f274628234c1f934b9a6a6380ed567c1b4ceae' 
* commit '27f274628234c1f934b9a6a6380ed567c1b4ceae':
  parseutils: Make av_small_strptime public

Conflicts:
	doc/APIchanges
	libavformat/utils.c
	libavutil/parseutils.c
	libavutil/version.h

See: 29e972f67c914d35417bc7368493d2617abdd26e
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-07 20:46:25 +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
Michael Niedermayer
ff6841c6bb avformat/utils: avoid discarded streams in av_find_default_stream_index() 
Fixes Ticket2010

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-04-06 04:31:29 +02:00
Michael Niedermayer
19321a295a avformat/utils: Terminate SPS in avci100_1080i_extradata to avoid warnings during parsing 
Fixes: AVCI100_Test.mxf
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-24 18:20:40 +01:00
Michael Niedermayer
50255b7a86 Merge commit '342fc46c69199b076b7c210f42208ce39a2bde1c' 
* commit '342fc46c69199b076b7c210f42208ce39a2bde1c':
  cmdutils: Add a stream specifier to map usable streams

Conflicts:
	cmdutils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-20 20:15:40 +01:00
wm4
cca44764b9 avformat: add avformat_flush() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-05 00:09:26 +01:00
Michael Niedermayer
2924514721 Merge commit '9deaec782810d098bca11c9332fab2d2f4c5fb78' 
* commit '9deaec782810d098bca11c9332fab2d2f4c5fb78':
  lavf: move internal fields from public to internal context

Conflicts:
	libavformat/avformat.h
	libavformat/internal.h
	libavformat/mux.c
	libavformat/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-11 02:47:54 +01:00
wm4
9deaec7828 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>
 2015-02-10 21:45:04 +01:00
Michael Niedermayer
e8f814a907 avformat/utils: Fix division by 0 
Fixes: signal_sigsegv_14999ef_1188_cov_2888512890_SVA_CL1_E.264

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-09 21:15:27 +01:00
Stefano Sabatini
fd242b468d lavf/utils: fix if_( style 2015-02-04 13:17:30 +01:00
Michael Niedermayer
e005dc621a avformat: fix mode of img2dec.c and utils.c 
Found-by: jamrial
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-03 22:27:23 +01:00
Liviu Oniciuc
b37858eae1 avformat/img2dec: remove the non-negative number requirement for start_number option 
industrial cameras usually mark the trigger frame as frame number 0
all frames saved before trigger frame receive a negative sequence number

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-03 18:57:23 +01:00
Michael Niedermayer
7620d48f2e avformat/network: Check for av_malloc* failures in ff_tls_init() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-03 02:21:55 +01:00
Michael Niedermayer
4b15bba2ae avformat/utils: Fix number suffixes in tb_unreliable() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-02-01 19:19:25 +01:00
Paul B Mahol
43630c82f1 avformat/utils: remove unneeded #include, there are no assert() only av_assert* 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-01-31 08:57:06 +00:00
Michael Niedermayer
0bdcc27d95 Merge commit '4227e4fe7443733fb906f6fb6c265105e8269c74' 
* commit '4227e4fe7443733fb906f6fb6c265105e8269c74':
  lavf: add a convenience function for adding side data to a stream

Conflicts:
	libavformat/internal.h
	libavformat/replaygain.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-27 18:16:42 +01:00
Anton Khirnov
4227e4fe74 lavf: add a convenience function for adding side data to a stream 2015-01-27 09:18:32 +01:00
Anshul Maheshwari
a47c9331ef avformat: Improve data streams/codec support 
This adds data codec/stream handling where previously there was only
audio/video/subtitles

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-16 02:24:08 +01:00
Michael Niedermayer
2959a61232 avformat/utils: Use avio_closep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-09 13:39:06 +01:00
Michael Niedermayer
bbfca8e84b avformat/utils: Clear pointer in ff_alloc_extradata() to avoid leaving a stale pointer in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-06 15:07:50 +01:00
Michael Niedermayer
ce1e10aa24 avformat/utils: add dvbsub to set_codec_from_probe_data() 
Fixes part of ticket 4221

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-01-05 01:45:49 +01:00
Martin Storsjö
9f810a9b37 libavformat: Check for malloc failures in avformat_new_stream 
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-01-04 20:04:36 +02:00
Michael Niedermayer
649c158e8c Add FFMPEG_VERSION into the binary libs 
This simplifies identifying from which revision a binary of a lib came from

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-19 19:32:40 +01:00
Michael Niedermayer
a29524bf2e avformat/utils: Do not update programs streams from program-less streams in update_wrap_reference() 
Fixes Ticket3686

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-14 20:56:59 +01:00
Michael Niedermayer
add46edf33 avformat/utils: use r_frame_rate only in the demuxer for ff_compute_frame_duration() 
This is primarly to maintain current behavior when r_frame_rate is set for muxers
and could be reverted if it has some advantage

Fixes Ticket3629 part1

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-14 02:12:49 +01:00
Michael Niedermayer
d5a263f480 fix "than" typo 
Found-by reimar
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-13 20:52:31 +01:00
Michael Niedermayer
53496aa7f3 avformat/utils: Do not estimate the container bitrate from the streams if one video stream lacks the bitrate 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-13 19:20:10 +01:00
wm4
a66893ac94 avformat/utils: check for malloc failure 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-12 23:37:29 +01:00
Michael Niedermayer
20cb3fab3f avformat/utils: change assert to av_assert0() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 17:57:35 +01:00
Michael Niedermayer
041c6109da avformat/utils: replace impossible condition by av_assert0() in ff_gen_search() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 17:53:30 +01:00
Michael Niedermayer
a5e5959d52 avformat/utils: fix calculating the absolute difference of timestamps 
we dont use FFABS(a-b) as that could result in undefined behavior if it overflows

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 06:13:32 +01:00
Michael Niedermayer
dd70470d72 avformat/utils: Compute the current pts of mpeg1/2 I/P frames from the next frame when available 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 03:34:20 +01:00
Michael Niedermayer
9e561410c0 avformat/utils: Pass the next pts/dts to compute_pkt_fields() when available 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-09 03:33:44 +01:00
Michael Niedermayer
24fdf7334d avformat/utils: Search harder for missing stream information in flv by default 
Fixes Ticket4133

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-12-01 15:49:32 +01:00
Michael Niedermayer
367c9d33d6 avformat: replace some odd 30-60 rates by higher less odd ones in get_std_framerate() 
Fixes Ticket4012

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-21 13:56:13 +01:00
Carl Eugen Hoyos
92c07acce7 Read (display) aspect ratio from mxf files. 
Fixes ticket #4107.
 2014-11-17 17:54:32 +01:00
Lukasz Marek
6690d4c3f5 lavf/ffm: store/restore private codec context 
Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com>
 2014-11-16 01:13:38 +01:00
Michael Niedermayer
a7f25979dd avformat/utils: Leave skip_clear enabled until after estimate_timings() 
Should make no difference but will be needed for subsequent commits

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-11-03 22:53:48 +01:00
Thomas Mundt
1700fa013e avformat/utils: support more AVC Intra formats without SPS/PPS header 
add support for AVC Intra 50 720p and 1080p without SPS/PPS header in mxf and mov demuxers. I got the SPS/PPS tables from libbmx.

Reviewed-by: tomas.hardin@codemill.se
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-29 20:08:32 +01:00
Michael Niedermayer
4641ae352e avformat: Add and use ff_copy_whitelists() 
Fixes potential security issue in case of running out of memory

Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-24 19:23:23 +02:00
Michael Niedermayer
057ea2a982 avformat: Add format_whitelist 
This allows restricting demuxers to a list of needed ones for improved security
Note, some demuxers themselfs open other demuxers, these are only restricted if
AVOptions are forwarded to them. Please check that your code does that.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-19 04:37:30 +02:00
Luca Barbato
0db6bbb24c avformat: Make avformat_free_context handle NULL 
Work as the other free()-like functions.

Bug-Id: CID 1087081
CC: libav-stable@libav.org
 2014-10-17 09:55:46 +01:00
Michael Niedermayer
d267a0f8c1 avformat/util: Simplify av_guess_frame_rate() by using AVCodecContext.framerate 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-16 02:46:11 +02:00
Michael Niedermayer
004f1c6cf1 avformat/utils: Try to correct the codec_framerate in ff_compute_frame_duration() for the encoding case 
No testcase where this makes a difference is known

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-10-16 02:46:02 +02:00