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023040ed0d
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17517 Commits

Author SHA1 Message Date
Michael Niedermayer
023040ed0d avformat/movenc: Allow muxing mp3 with samplerate < 16khz if the user sets strict to -1 
Fixes Ticket4267

Approved-by: Baptiste Coudurier <baptiste.coudurier@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-27 01:47:59 +02:00
Michael Niedermayer
cf86fd0069 avformat/matroskaenc: Avoid floats in default duration calculation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-26 20:42:05 +02:00
Michael Niedermayer
8aa9853093 avformat/ircamenc: Avoid floats 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-26 19:54:41 +02:00
Michael Niedermayer
894d8cf418 avformat/movenc: Avoid floats & float rounding in tmcd nb_frames calculation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-26 14:51:00 +02:00
Michael Niedermayer
f902b0b2cb avformat/asfdec: Avoid float usage in duration calculation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-26 13:51:29 +02:00
Michael Niedermayer
db07fc2020 avformat/mpegts: Avoid float in bitrate calculation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-26 12:02:44 +02:00
Carl Eugen Hoyos
5193407cf6 lavf/dnxhd: Autodetect more files that can be decoded. 2015-05-26 00:29:36 +02:00
Andreas Cadhalpun
83a04f8cc1 mov: reject zero bytes_per_frame with non-zero samples_per_frame 
In this case the mov demuxer can return a large number of empty packets.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-05-26 00:28:02 +02:00
Carl Eugen Hoyos
860ac0a5bb lavf/riff: Add 0x729A as TwoCC for G.729. 
Reported by forum user muchuan.
 2015-05-25 23:39:56 +02:00
Michael Niedermayer
cf401cd12b avformat/rmenc: Avoid floats in duration calculation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-25 13:34:43 +02:00
Michael Niedermayer
343654c288 avformat/mpegenc: Replace *0.7 by *7/10 
This avoids another float computation, avoiding a potential source of
rounding issues

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-25 13:34:34 +02:00
Michael Niedermayer
73f7179924 avformat/mpegenc: Do not use floats for vcd_padding_bitrate 
This reduces the risk for rounding differences.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-25 12:43:51 +02:00
Michael Niedermayer
8ce564ea28 avformat/mov: Mark avio context of decompressed atoms as seekable 
Fixes Ticket4329

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-25 01:26:55 +02:00
Andreas Cadhalpun
b71528d896 mov: always check avio_read return value 
If avio_read fails, the buffer can contain uninitialized data.

This fixes 'Conditional jump or move depends on uninitialised value(s)'
valgrind warnings.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-05-24 15:08:21 +02:00
Andreas Cadhalpun
8e77f8ab4a mov: fix two memleaks 
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-05-24 15:08:21 +02:00
Andreas Cadhalpun
a5718863da mov: abort on EOF in ff_mov_read_chan 
Otherwise the loop can take a lot of time if num_descr is very large.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-05-24 15:07:52 +02:00
Michael Niedermayer
0c3b4efc76 avformat/movenc: Remove float use from rgb_to_yuv() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-24 13:32:53 +02:00
Michael Niedermayer
28134d6a0e avformat/swfenc: Remove another unneeded float computation 
fewer chances for rounding differences between platforms is better

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-24 13:32:53 +02:00
Michael Niedermayer
5d4ff4a31e avformat/swfenc: Remove unneeded floats 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-24 03:59:26 +02:00
Michael Niedermayer
17264cd281 avformat/avienc: Avoid float usage 
reduces risk for rounding differences between platforms

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-23 23:42:51 +02:00
Michael Niedermayer
3bf57acb9c avformat/4xm: Change fps to AVRational 
This fixes the video timebase as well

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-23 22:36:02 +02:00
Andreas Cadhalpun
ed4932a694 nutdec: fix various memleaks on failure 
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-05-23 17:42:35 +02:00
Rodger Combs
40a3e1e9c5 avformat/wavdec: Increase dts packet threshold to fix more misdetections 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-23 16:04:19 +02:00
Michael Niedermayer
9f5769437a avformat/wavdec: Increase probe_packets limit 
Fixes DTS detection of b2429e5ba9.dts

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-23 12:07:23 +02:00
Andreas Cadhalpun
0b79a389ba nutdec: always check the get_str return value 
If it fails, the buffers can be (partially) uninitialized.

This fixes 'Conditional jump or move depends on uninitialised value(s)'
valgrind warnings.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-05-23 10:36:44 +02:00
Michael Niedermayer
ebb0ca3d70 avformat/nutdec: Check X in 2nd branch of index reading 
Prevents read of uninitialized variable

Based on patch by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-23 00:23:05 +02:00
Michael Niedermayer
3b176af001 avformat/mxfenc: Add color siting element 
Previous version Reviewed-by: tim nicholson <nichot20@yahoo.com>
Previous version Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 15:30:31 +02:00
Michael Niedermayer
a45cf639e6 libavformat/mux: Add ff_choose_chroma_location() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 15:30:31 +02:00
James Almer
e91fbfd9cf tls: fix compilation when both gnutls and openssl are enabled 
Signed-off-by: James Almer <jamrial@gmail.com>
 2015-05-22 00:33:33 -03:00
Michael Niedermayer
a0124b89e3 Merge commit '94599a6de3822b13c94096d764868128f388ba28' 
* commit '94599a6de3822b13c94096d764868128f388ba28':
  tls: Remove all the local polling loops

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 02:49:38 +02:00
Michael Niedermayer
9221e362fd Merge commit 'd13b124eaf452b267480074b2e6946538ed03a6e' 
* commit 'd13b124eaf452b267480074b2e6946538ed03a6e':
  tls: Remove the nonblocking code

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 02:38:11 +02:00
Michael Niedermayer
162644c833 Merge commit 'd15eec4d6bdfa3bd4c4b5b7dd2dbd699ba253d02' 
* commit 'd15eec4d6bdfa3bd4c4b5b7dd2dbd699ba253d02':
  tls: Use custom IO to read from the URLContext

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 02:28:27 +02:00
Urvang Joshi
6b56fcbd10 WebP muxer: support a packet containing animated WebP. 
This is the 1st patch in preparation for using WebPAnimEncoder API for encoding
and muxing WebP images.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-22 00:17:53 +02:00
Martin Storsjö
94599a6de3 tls: Remove all the local polling loops 
These aren't necessary any longer.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-05-22 00:06:11 +03:00
Martin Storsjö
d13b124eaf tls: Remove the nonblocking code 
Since the underlying URLContext read functions are used,
they handle interruption, without having to handle it at
this level.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-05-22 00:05:01 +03:00
Martin Storsjö
d15eec4d6b tls: Use custom IO to read from the URLContext 
This avoids hijacking the fd, by reading using the normal
URLContext functions instead. This allowing reading data that has
been buffered in the underlying URLContext.

This avoids using the libraries own send functions that can
cause SIGPIPE.

The fd is still used for polling the lowlevel socket, for
waiting for retries.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2015-05-22 00:04:32 +03:00
Zhang Rui
c886dd2f58 avformat/mov: check result of avio_seek 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-21 18:48:18 +02:00
Carl Eugen Hoyos
4fb3efd2c1 lavf/mov: Use AVCOL_SPC constants when checking color_space. 
Suggested-by: Ronald Bultje
 2015-05-21 01:04:57 +02:00
Carl Eugen Hoyos
c4f864193f lavf/mov: Write colour matrix "6" for color_space bt470bg. 
This matches the demuxer's behaviour.
 2015-05-21 01:04:45 +02:00
Carl Eugen Hoyos
8f6b919d99 lavf/mkv: Only skip prores header if the packet is large enough. 
Fixes a possible endless loop.
 2015-05-21 00:43:38 +02:00
Andreas Cadhalpun
bb23a15df5 nutdec: abort if EOF is reached in decode_info_header/read_sm_data 
These loops can take a lot of time if count is very large.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-05-20 20:43:54 +02:00
Andreas Cadhalpun
fa7dec8cb0 nutdec: stop skipping bytes at EOF 
This can unnecessarily waste a lot of time.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-05-20 19:07:26 +02:00
Andreas Cadhalpun
37e679881d nutdec: fix infinite resync loops 
nut->last_syncpoint_pos doesn't necessarily change between resync
attempts, so find_any_startcode can return the same startcode again.

Thus remember where the last resync happened and don't try to resync
before that.

This can't be done locally in nut_read_packet, because this wouldn't
prevent infinite resync loops, where after the resync a packet is
returned and while reading a following packet the resync happens again.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
 2015-05-20 19:07:26 +02:00
Michael Niedermayer
b3496b4a33 avformat/nutdec: Fix recovery when immedeately after seeking a failure happens 
Found-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-20 17:48:28 +02:00
Michael Niedermayer
6bbb2f8f4d avformat/nutdec: Return error on EOF from get_str() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-20 17:20:58 +02:00
Michael Niedermayer
e32d832a82 avformat/mxfenc: Set horizontal chroma subsample value from pixel format if available 
Reviewed-by: tim nicholson <nichot20@yahoo.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-18 10:52:40 +02:00
Michael Niedermayer
58afb3128b avformat/mxfenc: Set the component depth from the pixel format if available 
Reviewed-by: tim nicholson <nichot20@yahoo.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-05-18 10:49:28 +02:00
MrBoogs
4f2fcac290 avformat/hlsenc: do not append an endlist tag when the stream ends 
Reviewed-by: Thomas Volkert <silvo@gmx.net>
 2015-05-17 17:15:03 +02:00
MrBoogs
572a8292cb avformat/hlsenc: Add hls flag for starting a playlist with a discontinuity on startup 
Reviewed-by: Thomas Volkert <silvo@gmx.net>
 2015-05-17 17:14:00 +02:00
MrBoogs
8fd01b4a79 avformat/hlsenc: Add hls flag for rounding m3u8 durations to whole numbers, problems with floats on some devices 
Reviewed-by: Thomas Volkert <silvo@gmx.net>
 2015-05-17 17:11:44 +02:00