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14107 Commits

Author SHA1 Message Date
Michael Niedermayer
4cbf3eb9e6 Merge commit 'eb891b3114f499e96b9faddd0b0ae856345dfbd9' 
* commit 'eb891b3114f499e96b9faddd0b0ae856345dfbd9':
  Replace all uses of avcodec_free_frame with av_frame_free().

Conflicts:
	doc/examples/decoding_encoding.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-11 23:18:51 +01:00
Anton Khirnov
eb891b3114 Replace all uses of avcodec_free_frame with av_frame_free(). 2013-12-11 20:39:54 +01:00
Michael Niedermayer
81c1197494 avformat/utils: Check avcodec_open2() return code in av_find_stream_info() 
Fixes CID1135750

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-11 20:32:05 +01:00
Michael Niedermayer
6722e564a8 avformat/hdsenc: fix off by 1 error in array size check 
Fixes CID1135763, CID1135764

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-11 20:23:31 +01:00
Michael Niedermayer
572965c9a6 avformat/hdsenc: fix unintentional integer overflow in hds_write_packet() 
Fixes CID1135762

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-11 16:33:26 +01:00
Michael Niedermayer
95d2fc6a76 avformat/hdsenc: Check rename() return value 
Fixes CID1135748
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-11 16:30:07 +01:00
Michael Niedermayer
7441d1ec33 avformat/aviobuf: fix null dereference in avio_close_dyn_buf() 
Fixes CID1135769

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-11 16:16:04 +01:00
Carl Eugen Hoyos
945a440d11 Force one stream for raw muxers. 
Based on eeb975f5
Fixes ticket #3217.

Reviewed-by: Nicolas George
 2013-12-11 13:15:49 +01:00
Michael Niedermayer
7f39352a1b avformat/oggparseopus: calculate pts/dts for initial packets after seeking 
based on code from oggparsevorbis
Fixes Ticket3124
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-11 05:00:50 +01:00
Michael Niedermayer
39d11d599c avformat/oggparseopus: factor opus_duration() out 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-11 04:17:19 +01:00
Michael Niedermayer
8e702bd3a8 Merge commit 'd64341e498fa46c6cf4c23d408177d7489559654' 
* commit 'd64341e498fa46c6cf4c23d408177d7489559654':
  configure: Prefix libc-related variables with "libc_"

Conflicts:
	libavdevice/Makefile
	libavformat/Makefile

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-09 20:52:14 +01:00
Carl Eugen Hoyos
362383b743 Fix remuxing of IMA_QT in mov. 
Fixes ticket #1603.
 2013-12-09 14:24:46 +01:00
Carl Eugen Hoyos
c5a837658a Do not detect "00000000..." (and other non-changing values) as adp. 2013-12-09 13:51:00 +01:00
Carl Eugen Hoyos
b8667bccad Revert: flvenc: Don't pretend to support muxing "plain" VP6 
Muxing VP6 is used by applications and works with Flashplayer.

Reported-by: David Bertrand
 2013-12-09 13:18:29 +01:00
Michael Niedermayer
9eac7c435f Merge commit 'f0b234ab9e406efee85c17eb435db646092a943b' 
* commit 'f0b234ab9e406efee85c17eb435db646092a943b':
  avformat: AviSynth demuxer rewrite

Conflicts:
	configure
	libavformat/avisynth.c

See: b9ad009475 (as well as later commits)
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-09 12:03:09 +01:00
Diego Biurrun
d64341e498 configure: Prefix libc-related variables with "libc_" 
Simplifies host/target libc detection splitting.
 2013-12-09 11:47:43 +01:00
d s
f0b234ab9e avformat: AviSynth demuxer rewrite 
Directly loads AviSynth through LoadLibrary instead of relying on
Video for Windows, and supports using AvxSynth (via dlopen) to
open scripts on Linux and OS X.

Error messages from AviSynth/AvxSynth are now reported through
av_log and exit, rather than the traditional behavior of generating
an error video that the user would need to watch to diagnose.

The main rewrite was authored by d s <avxsynth.testing@gmail.com>
from the AvxSynth team, with additional contributions by

Oka Motofumi <chikuzen.mo@gmail.com>
Stephen Hutchinson <qyot27@gmail.com>
Diego Biurrun <diego@biurrun.de>
Anton Khirnov <anton@khirnov.net>

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-12-08 21:54:50 +01:00
Andrey Utkin
c1b9d7189d avformat/rtpdec: Enable GSM RTP depacketization 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-08 18:38:01 +01:00
Michael Niedermayer
7f763775aa avformat/utils: remove unused variable 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-07 11:59:53 +01:00
Michael Niedermayer
1770da18f7 avformat/utils: reject poorly fitting rfps values earlier 
This avoids collecting statistics for rfps values that very likely
will get rejected later.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-07 04:20:05 +01:00
Michael Niedermayer
ba189b1db4 avformat/mov: use rfps_add_frame() only for video 
it makes no sense for other streams

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-07 03:23:49 +01:00
James Almer
618bdb7f58 lavf/mux: Don't write "encoder" metadata tag when bitexact is requested 
Since we don't write lavf's string when bitexact is requested, this will
prevent the tag from being copied from the source stream.

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-06 19:33:41 +01:00
Michael Niedermayer
133fbfc781 do O(1) instead of O(n) atomic operations in register functions 
about 1ms faster startup time

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-06 15:27:36 +01:00
James Almer
56572787ae Add Windows resource file support for shared libraries 
Originally written by James Almer <jamrial@gmail.com>

With the following contributions by Timothy Gu <timothygu99@gmail.com>

* Use descriptions of libraries from the pkg-config file generation function
* Use "FFmpeg Project" as CompanyName (suggested by Alexander Strasser)
* Use "FFmpeg" for ProductName as MSDN says "name of the product with which the
  file is distributed" [1].
* Use FFmpeg's version (N-xxxxx-gxxxxxxx) for ProductVersion per MSDN [1].
* Only build the .rc files when --enable-small is not enabled.

[1] http://msdn.microsoft.com/en-us/library/windows/desktop/aa381058.aspx

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-05 23:42:07 +01:00
Carl Eugen Hoyos
af7562a035 Ignore es_map_length when parsing mpeg program stream map. 
Fixes ticket #3195.
 2013-12-05 21:17:21 +01:00
Michael Niedermayer
e2bf00ce46 avformat/mov: calculate rfps from the first 100 frames of the index 
This reduces the amount of frames that need to be demuxed in av_find_stream_info()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-05 17:46:40 +01:00
Michael Niedermayer
1565a9a9e9 avformat/utils: factor rfps calculation out 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-05 17:30:13 +01:00
Michael Niedermayer
dc1b0a54f9 avformat/utils: provide more IO statistics in debug output at start and end of av_find_streaminfo() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-05 16:09:11 +01:00
Michael Niedermayer
f3008f30fb avformat/utils: move update_wrap_reference() up 
simplifies code
also remove extra {}

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 14:36:36 +01:00
Michael Niedermayer
34b16e2d36 avformat/utils: reorder operations in update_wrap_reference() 
prevents a integer overflow

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 14:36:35 +01:00
Rainer Hochecker
f65afef1df mpegts: do not set pts for missing dts in video streams 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 02:18:04 +01:00
Michael Niedermayer
394b0c830a avformat/utils: correct for timestamp wrap earlier 
This uses dts & pts as reference instead of first_dts

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 02:18:04 +01:00
Michael Niedermayer
d7ead9ad44 avformat/utils: also fix wrapping of start_time in update_initial_timestamps() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 02:18:04 +01:00
Michael Niedermayer
dd5f925927 avformat/utils: Fix pts_wrap_behavior calculation with negative first_dts 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-04 02:18:04 +01:00
Michael Niedermayer
b2c89453dc avformat/avisynth: remove duplicate av_new_packet() call 
Found-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-01 22:12:57 +01:00
Anton Khirnov
c46ab34d81 avisynth: make avs_library statically allocated. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-01 13:14:47 +01:00
Stephen Hutchinson
801c186440 avisynth: Move to av_new_packet/av_free_packet. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-12-01 13:14:42 +01:00
Carl Eugen Hoyos
2ccc6ff03a Add an Opus and a Speex muxer. 
Fixes ticket #3181.
 2013-12-01 12:03:34 +01:00
Carl Eugen Hoyos
4ba90392bc Support AC-3 in Sega Dreamcast Sofdec files. 
Fixes ticket #3184
 2013-12-01 12:02:21 +01:00
Anton Khirnov
95fd52c11b mxfdec: set extradata size 
The line setting it was mistakenly removed in
ecf442a58b
 2013-11-29 14:19:47 +01:00
Kostya Shishkov
a16577d985 MSN Audio support 
This is essentially a MS GSM decoder extension that supports more
sampling rates and lower bitrates.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-11-26 08:31:10 +01:00
Diego Biurrun
ab81f24ad4 build: Integrate multilibrary examples into the build system 
This includes moving libavformat/output-example to doc/examples/output.
 2013-11-25 11:57:29 -08:00
Stefano Sabatini
c0f2e07135 lavf/segment: add a few log messages when avio_open2() fails 2013-11-25 19:20:11 +01:00
Stefano Sabatini
5e278c19c7 lavf/segment: add segment_list_entry_prefix option 
This option allows to add a prefix to the segment list entry filenames.

Also set by default the list entry filenames to the corresponding
segment basename, consistent with the HLS muxer.

Based on an idea by Steven Liu <lingjiujianke@gmail.com>.
 2013-11-25 19:12:16 +01:00
Vignesh Venkatasubramanian
7f11c530dc lavf: Exporting opus pre_skip in AVCodecContext 
Opus Pre Skip is exported in AVCodecContext->delay similar to how
it is done for matroska. Doing the same for ogg too.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-25 15:29:49 +01:00
Michael Niedermayer
e78d038187 avformat/asfdec: ignore packet_segments 
Fixes Ticket1708
Based on patch by Alberto Delmás

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-24 20:33:26 +01:00
Alberto Delmás
edf7d15eb0 avformat/asfdec: reset packet_time_start when asf_read_frame_header() failed 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-24 20:33:26 +01:00
Michael Niedermayer
76dad833e9 avformat/asfdec: remove duplicated packet_segments reset 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-24 20:23:22 +01:00
Carl Eugen Hoyos
e043298cb1 lavf/mpegenc: Print a warning if ac3, pcm_s16be or dts are muxed into mpeg1. 
Some media players don't play the resulting files.
The warning should help users to avoid the issues described in ticket #1720.
 2013-11-24 10:37:52 +01:00
Michael Niedermayer
ccdfa3e271 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  Add missing #includes for *INT64_MAX and *INT64_C

Conflicts:
	ffmpeg.c
	ffmpeg_filter.c
	ffplay.c
	libavformat/assdec.c
	libavformat/avidec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-24 05:21:19 +01:00