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20503 Commits

Author SHA1 Message Date
Karthick J
efb51c8ebb avformat/hlsenc: Added option to add EXT-X-INDEPENDENT-SEGMENTS tag 2017-11-24 06:57:36 +08:00
Karthick J
241c1192d6 avformat/hlsenc: Refactor an inconsistent variable name 2017-11-24 06:42:35 +08:00
Karthick J
f335efc0ad avformat/hlsenc: Minor fix in setting http options for master playlist 2017-11-24 06:41:25 +08:00
Derek Buitenhuis
cce33ed10f Revert "udp: fix compilation when HAVE_PTHREAD_CANCEL isnt defined" 
This was an mplayer-specific hack.

This reverts commit a4f94f24b4.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2017-11-23 14:20:32 +00:00
Carl Eugen Hoyos
8b62647a5f lavf/mov: Read aspect ratio from AVID jpeg2000 mov files. 2017-11-23 02:57:24 +01:00
Dale Curtis
6db511a783 avformat/mov: Increment stsd_count while processing stsd data; avoids leaks. 
In the event of ff_mov_read_stsd_entries() failure, sc->stsd_count
is not updated, even if the function allocates extradata memory.
Instead update the sc->stsd_count as entries are parsed so that
mov_read_close() can do the right thing.

Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-22 13:06:50 +01:00
Karthick J
d24e08e978 avformat/dashenc: Added configuration to override HTTP User-Agent 
Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-21 03:13:03 +01:00
Jacob Trimble
2d9cf3bf16 avformat/mov: Propagate errors in mov_switch_root. 
Signed-off-by: Jacob Trimble <modmaker@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-21 03:13:03 +01:00
Dale Curtis
bce8fc0754 Close ogg stream upon error when using AV_EF_EXPLODE. 
Without this there can be multiple memory leaks for unrecognized
ogg streams.

Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-21 03:13:03 +01:00
Marton Balint
ca940ed2d5 avformat/avio: remove must_flush from AVIOContext 
It is unused.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2017-11-20 21:41:38 +01:00
Carl Eugen Hoyos
0f75d77a16 lavf/mov: Do not mix variable declaration and code. 
Fixes a warning:
libavformat/mov.c:1195:5: warning: ISO C90 forbids mixed declarations and code
 2017-11-20 13:48:28 +01:00
Steven Liu
25aff9d820 avformat/hlsenc: use FFABS to instead of abs 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2017-11-20 10:51:57 +08:00
Steven Liu
462a14b1e9 avformat/swfenc: use FFABS to instead of abs 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2017-11-20 10:51:06 +08:00
Steven Liu
cb259467d1 avformat/mxf: use FFABS to instead of abs 
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2017-11-20 10:50:30 +08:00
Steven Liu
a30085f570 avformat/mp3dec: use FFABS to instead of abs 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2017-11-20 10:49:42 +08:00
Vishwanath Dixit
77ab1d7bae avformat/hlsenc: creation of hls master playlist file 
Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
 2017-11-20 10:04:34 +08:00
Vishwanath Dixit
92a32d0747 avformat/hlsenc: creation of hls variant streams in a single hlsenc instance 
Reviewed-by: Steven Liu <lingjiujianke@gmail.com>
 2017-11-20 10:02:11 +08:00
Dave Rice
8f4702a93f avformat/movenc: write clap atom for uncompressed yuv in mov 
fixes 6145

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-20 02:40:45 +01:00
Dave Rice
1e5f923416 avformat/movenc: correct ImageDescription for uncompressed ycbcr 
Per
https://developer.apple.com/library/content/technotes/tn2162/_index.html

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-20 02:40:45 +01:00
Gyan Doshi
e75fe0ef21 avformat/subfile: allow to extract till EOF 
Users can set end offset as 0 to extract till end of file.
Tested locally and documented.
 2017-11-19 19:11:50 +01:00
James Cowgill
0ecb1c53c8 avformat/dashenc: fix min_seg_duration option size 
In the DASHContext structure, min_seg_duration is declared as an int,
but the AVOption list claimed it was an INT64. Change the option list
to use the correct size, which should fix some initialization errors
seen on big-endian platforms.

Signed-off-by: James Cowgill <jcowgill@debian.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-19 04:38:29 +01:00
James Almer
936a4c04b9 avformat: remove unnecessary AVStreamParseType enum offset 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-11-18 20:17:05 -03:00
Carl Eugen Hoyos
c3b5ea7530 lavf/tcp: Fix the type of the optlen argument to getsockopt(). 
Fixes a warning on aix:
libavformat/tcp.c:283:58: warning: passing argument 5 of 'getsockopt' from incompatible pointer type
 2017-11-18 17:40:18 +01:00
John Stebbins
20c38f2e70 lavf/mov: don't read outside frag_index bounds 
Potentially fixes:
https://bugs.chromium.org/p/chromium/issues/detail?id=786269#c1

In theory, the crash can be triggered by an invalid stream that has
either tfdt or trun outside of the moof

Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-18 11:57:57 +01:00
Dale Curtis
d073be2291 Fix leak of frame_duration_buffer in mov_fix_index(). 
Should be unconditionally freed at the end of mov_fix_index() in
case it hasn't been used during the fix up.

Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Reviewed-by: Sasi Inguva <isasi-at-google.com@ffmpeg.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-18 11:57:57 +01:00
Aman Gupta
80bb81a8f3 avformat/tcp: add option to enable TCP_NODELAY 
This can reduce latency and increase throughput, particularly on high
latency networks.

Signed-off-by: Aman Gupta <aman@tmm1.net>
Reviewed-by: Jeyapal, Karthick <kjeyapal@akamai.com>
 2017-11-17 10:48:55 -08:00
Carl Eugen Hoyos
ce001bb8fc lavf/mxf: Support 60fps output. 2017-11-16 23:47:41 +01:00
Fredrik Hubinette
a6fdd75fe6 avformat/mov: Check size of STSC allocation 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-16 23:26:36 +01:00
John Stebbins
ac922f942f lavf/movenc: allow writing avc3 sample entry type 
The avc3 sample entry type is useful for adaptive streaming.  It permits
parameter sets to be written inline in the video stream.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-16 23:26:36 +01:00
James Almer
d8ea66ab33 avformat/utils: remove usage of AVCodecContext accessors 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-11-15 01:14:22 -03:00
Sasi Inguva
54f8ac199f lavf/mov.c: Don't correct edit list start to zero, when we can't find a frame before edit list start. 
After c2a8f0fcbe this can happen on normal edit lists starting on a B-frame.

Signed-off-by: Sasi Inguva <isasi@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-14 21:02:31 +01:00
Aman Gupta
91a565e20f avformat/http: fix chunked response w/ multiple_requests=1 
Currently if you use the multiple_requests=1 option and try to
receive a chunked-encoded response, http_buf_read() will hang forever.

After this patch, EOF is emulated once a 0-byte final chunk is
received by setting a new flag. This flag is reset in ff_http_do_new_request(),
which is used to make additional requests on the open socket.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Aman Gupta <aman@tmm1.net>
 2017-11-14 07:36:51 -08:00
Steven Liu
880b299381 avformat/hlsenc: write fmp4 init header after first AV frame 
fix ticket id: 6825

Signed-off-by: Steven Liu <lq@onvideo.cn>
Tested-by: Aman Gupta <aman@tmm1.net>
 2017-11-14 10:31:26 +08:00
Aman Gupta
9c8922acad This fixes a deadlock while reading a chunked https response, if 
multiple_requests=1 is also set. Without an EOF to signal the end of
the last chunk, tls_read gets stuck forever trying to read more data
than is available. This occurs with the http protocol reproducibly,
because http.c always reads 4kb at a time, and the last chunk of an
http response is often much smaller.

After this commit, tls_read always returns any buffered plaintext
first before attempting to read more encrypted data off the
underlying tcp socket.

Signed-off-by: Rodger Combs <rodger.combs@gmail.com>
 2017-11-13 15:04:55 -06:00
Rodger Combs
a36a3d7fec lavf/tls_securetransport: handle incomplete reads gracefully 
Signed-off-by: Aman Gupta <aman at tmm1.net>
 2017-11-13 15:03:34 -06:00
Timo Rothenpieler
de6a1e32fd movenc-test: fix potential uninitialized read 
Fixes CID #1413023
 2017-11-13 20:33:10 +01:00
Timo Rothenpieler
284b432662 avformat/fitsenc: validate input pixel format 
Fixes CID #1416961 and #1416962
 2017-11-13 20:33:10 +01:00
Aman Gupta
52bf0febb3 avformat/http: fix stray quote in trace logging 
Signed-off-by: Aman Gupta <aman@tmm1.net>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-13 11:19:25 -08:00
Steven Liu
f3e34072aa avformat/img2enc: add frame_pts option for make output filename 
fix ticket id: #1452
when use frame_pts option, the output image name can be set with PTS
of current frame.

Signed-off-by: Steven Liu <lq@onvideo.cn>
 2017-11-13 10:52:01 +08:00
Timo Rothenpieler
3ee63f3fb7 avformat/hlsenc: allocate space for terminating null 
Fixes CID #1420394
 2017-11-13 10:44:16 +08:00
Aman Gupta
fd18d310ec lavf/tls_securetransport: build on iOS 
This works as expected on iOS, except for the ca_file feature which
is disabled because SecItemImport is not available.

Signed-off-by: Aman Gupta <aman@tmm1.net>
 2017-11-12 14:37:12 -08:00
Paul B Mahol
f38d0d0c22 avformat/ty: check cur_chunk_pos before using it 
Fixes #6831.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-12 22:58:15 +01:00
Paul B Mahol
a38b14a432 avformat/ty: fix memory leaks 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-12 20:38:30 +01:00
Paul B Mahol
6665938ca8 avformat/ty: check if header is correctly parsed and is still present 
Fixes #6829.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-11-12 20:29:26 +01:00
Carl Eugen Hoyos
52b9575d4a lavf/dashdec: Fix several memleaks. 2017-11-12 22:20:22 +08:00
Steven Liu
56960ed9c3 Revert "lavf/dashdec: Fix several memleaks." 
This reverts commit e7fe5e511a.
 2017-11-12 22:19:28 +08:00
James Almer
f5c67c431e Merge commit '55fe72a841ba306370e68e86c88f34b4456aa4dd' 
* commit '55fe72a841ba306370e68e86c88f34b4456aa4dd':
  matroskadec: don't warn about unknown spherical medata when none is present

Merged-by: James Almer <jamrial@gmail.com>
 2017-11-12 00:46:52 -03:00
James Almer
362372c46b Merge commit '4723c6226aa1ece4099338cc9b38a9cef4fa4846' 
* commit '4723c6226aa1ece4099338cc9b38a9cef4fa4846':
  dashenc: fix bitrate estimation with correct scaling

Merged-by: James Almer <jamrial@gmail.com>
 2017-11-12 00:15:57 -03:00
James Almer
f87ad3a058 Merge commit 'e41daa62465036ad36ad0bd14e4936e848d7f07e' 
* commit 'e41daa62465036ad36ad0bd14e4936e848d7f07e':
  Remove support for building for mingw32ce (Windows CE)

Merged-by: James Almer <jamrial@gmail.com>
 2017-11-11 10:22:11 -03:00
Sasi Inguva
bc50961731 lavf/mov.c: Parse upto 2 keyframes after the edit list end in mov_fix_index. 
Partially fixes t/6699.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-11-11 14:15:15 +01:00