1
0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-12 19:18:44 +02:00
Commit Graph

16182 Commits

Author SHA1 Message Date
Michael Niedermayer
ea0b9218f4 Merge commit '2f221b6a9365aa400061e16266f2d1242f7169f8'
* commit '2f221b6a9365aa400061e16266f2d1242f7169f8':
  movenc: Define the flag bits using shifts instead of as decimal numbers

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-03 11:52:55 +01:00
Martin Storsjö
2f221b6a93 movenc: Define the flag bits using shifts instead of as decimal numbers
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-11-03 11:43:58 +02:00
Stefano Sabatini
f0158e6f0c lavf/flvenc: fail in case the muxed packet is too big
Avoid the creation of files which cannot be successfully decoded by
ffmpeg, for example generated with:
ffmpeg -f lavfi -i sine -af "aselect='not(between(t,100,500))',aresample=min_comp=0.001:min_hard_comp=0.100000" -acodec pcm_s16le -t 1000 -y out_audio.flv
2014-11-03 09:31:48 +01:00
Carl Eugen Hoyos
e6b7246a68 lavf/movenc: Write G.726 bitrate to make the files decodable.
Fixes ticket #4069.
2014-11-03 00:38:13 +01:00
Michael Niedermayer
63e62cfbe2 avformat/img2enc: Use localtime_r() for thread saftey
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-02 20:09:16 +01:00
Michael Niedermayer
5ece4f8b73 avformat/sbgdec: Use localtime_r() for thread saftey
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-02 20:08:59 +01:00
Michael Niedermayer
76886589ee avformat/wavenc: Use localtime_r() for thread saftey
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-02 20:08:12 +01:00
Michael Niedermayer
32a2876b12 avformat/segment: use time_internal.h, simplify code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-02 20:07:34 +01:00
Michael Niedermayer
a52cb42ba6 avformat/matroskadec: use gmtime_r() for thread saftey
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-02 19:19:07 +01:00
Michael Niedermayer
70b7cf9c39 avformat/webpenc: removed unused variable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-02 11:43:48 +01:00
Michael Niedermayer
f5abd12c4d avformat/img2enc: remove webp extension as we have a dedicated webp muxer
Found-by: jamrial
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-02 01:00:57 +01:00
Michael Niedermayer
6d64a14e6d avformat: add webp muxer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-01 20:10:52 +01:00
Rodger Combs
ae437c7ce7 avformat/assenc: Add ignore_gaps option
Signed-off-by: Clément Bœsch <u@pkh.me>
2014-11-01 19:38:48 +01:00
Thomas Volkert
8d9277c3c0 avformat/rtpdec_h261: code aligned to the HEVC code
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-11-01 16:33:52 +01:00
Michael Niedermayer
dd2f868644 Merge commit 'aae6b3b918b4133b8cc2d1631196c1d406d0351a'
* commit 'aae6b3b918b4133b8cc2d1631196c1d406d0351a':
  movenc: Don't write any iso brands in ismv files

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-31 02:52:43 +01:00
Michael Niedermayer
77eff7a58a Merge commit 'c55d1d382cd41345a79782ace41f9b43f45dca9a'
* commit 'c55d1d382cd41345a79782ace41f9b43f45dca9a':
  movenc: Don't write any tfdt atom for ismv files

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-31 02:37:49 +01:00
Michael Niedermayer
61f1c96ef1 Merge commit '00c67fe1d0bc7c2ce49daac9c80ea39d5a663b73'
* commit '00c67fe1d0bc7c2ce49daac9c80ea39d5a663b73':
  movenc: Write a 0 duration in mdhd and tkhd for an empty initial moov

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-31 02:23:33 +01:00
Michael Niedermayer
8065a0cdbe Merge commit 'cf589faa5b7aed3bb38e08dcd00bd951e69686d1'
* commit 'cf589faa5b7aed3bb38e08dcd00bd951e69686d1':
  movenc: Add a flag for using default-base-is-moof in tfhd atoms

Conflicts:
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-31 01:46:25 +01:00
Martin Storsjö
aae6b3b918 movenc: Don't write any iso brands in ismv files
We deviate slightly from the iso specs for these files.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-30 23:17:00 +02:00
Martin Storsjö
c55d1d382c movenc: Don't write any tfdt atom for ismv files
The tfdt atom shouldn't be needed in those cases, we already
write tfxd atoms for ismv anyway, which is roughly equivalent.

This avoids having to declare the iso6 brand for ismv files.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-30 23:16:56 +02:00
Martin Storsjö
00c67fe1d0 movenc: Write a 0 duration in mdhd and tkhd for an empty initial moov
ISO/IEC 14496-12:2012/Cor 1:2013 is explicit about how this should be
handled. All zeros doesn't mean that the full file has got a zero
duration, only that the track samples described within the initial moov
have got zero duration. An all ones duration means an indeterminate
duration.

Keep writing a duration consisting of all ones for the ISM mode -
older windows media player versions won't play a file if this is
zero. (Newer windows media player versions play either version fine.)

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-30 23:16:50 +02:00
Michael Niedermayer
7f24e1e1a2 Merge commit '600d5ee6b12bad144756b0772319bb04796bc528'
* commit '600d5ee6b12bad144756b0772319bb04796bc528':
  movenc: Signal iso6 in compatible_brands when using tfdt

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-30 02:53:52 +01:00
Michael Niedermayer
ad600e10da Merge commit '1e0b81abe86dc09dd34d60d57f92de5f12d65818'
* commit '1e0b81abe86dc09dd34d60d57f92de5f12d65818':
  movenc: Use a local variable consistently

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-30 02:37:03 +01:00
Michael Niedermayer
39cce77faf Merge commit 'b2b79eca6fae2466a53c5daa163a37e2474364fc'
* commit 'b2b79eca6fae2466a53c5daa163a37e2474364fc':
  movenc: Don't check the custom IO flag when using faststart

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-30 02:25:02 +01:00
Michael Niedermayer
647405d111 Merge commit '573b1de2d7f1db71030f91ecdded7d0bc071f6b6'
* commit '573b1de2d7f1db71030f91ecdded7d0bc071f6b6':
  movenc: Don't use track_id to decide which track is the first in a moof

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-30 02:17:54 +01:00
Thomas Mundt
d1b5ad3967 mxfenc: fix indentation after last commit
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-29 23:49:13 +01:00
Michael Niedermayer
a8605be30f Merge commit '84bf64d3598c98a748e609195358ea04b0cfd140'
* commit '84bf64d3598c98a748e609195358ea04b0cfd140':
  bethsoftvid: simplify return handling

See: 5ee6527c43
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-29 22:47:11 +01:00
Martin Storsjö
cf589faa5b movenc: Add a flag for using default-base-is-moof in tfhd atoms
Similarly to the omit_tfhd_offset flag added in e7bf085b, this
avoids writing absolute byte positions to the file, making them
more easily streamable.

This is a new feature from 14496-12:2012, so application support
isn't necessarily too widespread yet (support for it in libav was
added in 20f95f21f in July 2014).

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-29 23:04:04 +02:00
Martin Storsjö
600d5ee6b1 movenc: Signal iso6 in compatible_brands when using tfdt
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-29 23:03:52 +02:00
Martin Storsjö
1e0b81abe8 movenc: Use a local variable consistently
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-29 23:03:45 +02:00
Martin Storsjö
b2b79eca6f movenc: Don't check the custom IO flag when using faststart
The custom IO flag actually never is set for muxers, only for
demuxers, so the check was pointless (unless a user intentionally
would set the flag to signal using custom IO).

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-29 23:02:02 +02:00
Martin Storsjö
573b1de2d7 movenc: Don't use track_id to decide which track is the first in a moof
If one track doesn't have any samples within a moof, no traf/trun
is written for it. When the omit_tfhd_offset flag is set, none
of the tfhd atoms have any base_data_offset set, and the implicit
offset (end of previous track fragment data, or start of the moof
for the first trun) is used.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-29 23:01:27 +02:00
Michael Niedermayer
9a534eda46 Merge commit 'f64d7e919eabd427f3e6dd4a1219e448c78deb42'
* commit 'f64d7e919eabd427f3e6dd4a1219e448c78deb42':
  mtv: improve header check and avoid division by zero

Conflicts:
	libavformat/mtv.c

See: 8b9b6332df
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-29 21:27:33 +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
a0528d9ddd avformat/mpjpeg: make boundary tag user customizable
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-29 18:31:32 +01:00
wm4
e5813d96d6 avformat/subtitles: reduce log level of UTF-16 warning
Applications can use this to silence the message.
2014-10-29 18:29:43 +01:00
Vittorio Giovara
84bf64d359 bethsoftvid: simplify return handling
Fixes a double free in case of av_packet_new_side_data() failure.
2014-10-29 17:02:27 +00:00
Vittorio Giovara
f64d7e919e mtv: improve header check and avoid division by zero
CC: libav-stable@libav.org
Bug-Id: CID 732203 / CID 732204
2014-10-29 16:54:43 +00:00
Vittorio Giovara
e9ba309831 assdec: check av_new_packet return value
CC: libav-stable@libav.org
Bug-Id: CID 703626
2014-10-29 16:54:43 +00:00
Michael Niedermayer
b3d11437ca oggenc: remove unneeded null check
The code would have segfaulted before if oggstream were NULL.

CC: libav-stable@libav.org
Bug-Id: CID 732218
2014-10-29 16:54:37 +00:00
Thomas Mundt
2114e88432 avformat/mxfenc: AVC Intra support
To keep h264 parsing simple and fast, I used the framesize for selecting the right Panasonic codec label. The framesize is fixed for Panasonic AVC Intra.

This patch only supports AVCI50/100. But in all flavours, i.e. with no SPS/PPS in header.

Reviewed-by: tomas.hardin@codemill.se
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-29 11:55:21 +01:00
Michael Niedermayer
c1e035ea89 avformat/mxfdec: fix null pointer dereference
Fixes: signal_sigsegv_b5b3d4_2_001.mxf
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-29 03:54:49 +01:00
Carl Eugen Hoyos
19a6431ec2 Print a warning if a subtitle demuxer changes utf16 to utf8.
This does not fix anything but gives users a chance to
know that they must not pass -sub_charenc UTF-16 to ffmpeg.

Fixes ticket #4059.
2014-10-29 01:32:44 +01:00
Tomas Härdin
1a25c336aa mxfdec: Tighten RIP length bounds in mxf_read_random_index_pack()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-28 18:59:48 +01:00
Tomas Härdin
b83affdc94 mxfdec: Merge last_partition and footer_partition
FooterPartition offset specified in RIP takes precedence over any value written
in PartitionPacks. This fixes the same issue f06f6da tries to fix without
introducing an extra variable.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-28 18:59:31 +01:00
Tomas Härdin
1b17b64ee4 Revert "avformat/mxfdec: detect loops during header parsing"
This reverts commit 1c010fd035.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-28 18:59:16 +01:00
Tomas Härdin
37c3686155 mxfdec: Parse PreviousPartition in mxf_seek_to_previous_partition()
Without this patch the demuxer can get stuck in a loop if PreviousPartition
points somewhere where there's no PartitionPack, or if klv_read_packet() syncs
back up to the current partition.

This should fix Ticket3278 properly and unbreak Ticket4040.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-28 18:58:59 +01:00
Tomas Härdin
fc1b89d887 mxfdec: Break out parts of mxf_read_header() into separate functions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-28 18:58:34 +01:00
Michael Niedermayer
f1c21a200b avformat/mvdec: Check size in read_table() for validity
This check is redundant with the previous commit but it provides
better error messages and feedback while the previous commit
ensures that var_read_string() doesnt return uninitialized arrays
if it itself is feeded with an invalid size possibly through a
different future codepath.

Fixes: asan_heap-oob_49b1e5_12_011.movie
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-28 17:51:14 +01:00
Michael Niedermayer
86e5749285 avformat/mvdec: Check size for validity in var_read_string()
Fixes out of array read
Fixes: asan_heap-oob_49b1e5_12_011.movie
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-28 17:06:16 +01:00
Michael Niedermayer
0894b9405c avformat/bethsoftvid: print error in case the side date failed to be allocated
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-27 23:20:21 +01:00
Michael Niedermayer
9612dcd6b2 avformat/filmstripdec: Fix several integer overflows
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-27 22:57:17 +01:00
Michael Niedermayer
76b9043e90 Merge commit 'b46b233baffc2076a1a17a264ba9553ae0d4878f'
* commit 'b46b233baffc2076a1a17a264ba9553ae0d4878f':
  filmstripdec: avoid integer overflow

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-27 22:57:07 +01:00
Michael Niedermayer
f769671f86 Merge commit '090c67d586e3916f9acc49e010b6389d07f97153'
* commit '090c67d586e3916f9acc49e010b6389d07f97153':
  matroskaenc: write correct Display{Width, Height} in stereo encoding

Conflicts:
	libavformat/matroskaenc.c

See: 6103faaa51
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-27 22:18:03 +01:00
Tomas Härdin
11467ecf51 mxfdec: reduce loop bound in mxf_read_pixel_layout()
Makes coverity less confused and code more readable.

Bug-Id: CID 732262
2014-10-27 19:08:02 +00:00
Vittorio Giovara
b46b233baf filmstripdec: avoid integer overflow
CC: libav-stable@libav.org
Bug-Id: CID 732246
2014-10-27 18:21:40 +00:00
Vittorio Giovara
e6c66f1e4e bethsoftvid: check return value and clean memory
CC: libav-stable@libav.org
Bug-Id: CID 733777
2014-10-27 18:21:40 +00:00
Vittorio Giovara
090c67d586 matroskaenc: write correct Display{Width, Height} in stereo encoding
should be the raw amount of pixels (for example 3840x1080 for full HD side by
side) and the DisplayWidth/Height in pixels should be the amount of pixels for
one plane (1920x1080 for that full HD stream)."

So, move the aspect ratio check in the mkv_write_stereo_mode() function
and always write the embl when stereo format and/or aspect ration is set.
Also add a few comments to that function.

CC: libav-stable@libav.org
Found-by: Asan Usipov <asan.usipov@gmail.com>
2014-10-27 18:21:35 +00:00
Kieran Kunhya
61e42c1124 avformat/mpegts: Add support for Opus in MPEG-TS
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-26 22:29:47 +01:00
Michael Niedermayer
f0390638e0 avformat/matroskadec: Check the return code from strftime()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-26 17:07:29 +01:00
Michael Niedermayer
a9564e859b avformat/mlvdec: Check the return code from strftime()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-26 17:07:29 +01:00
Michael Niedermayer
abaa41b642 Merge commit 'ed6dad3737bf7bb2d5e9fa9511dfdb44806010e8'
* commit 'ed6dad3737bf7bb2d5e9fa9511dfdb44806010e8':
  lavf: Implement ff_brktimegm using gmtime_r

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-26 03:22:52 +01:00
Michael Niedermayer
4a39d4c65a Merge commit '82ee7d0dda0fec8cdb670f4e844bf5c2927ad9de'
* commit '82ee7d0dda0fec8cdb670f4e844bf5c2927ad9de':
  Use gmtime_r instead of gmtime and localtime_r instead of localtime

Conflicts:
	libavformat/mov.c
	libavformat/mxfenc.c
	libavformat/wtvdec.c
	libavutil/parseutils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-26 02:38:26 +01:00
Michael Niedermayer
3b709fd912 Merge commit '9dcf2397219ca796f0fafce2a703770d6fd09920'
* commit '9dcf2397219ca796f0fafce2a703770d6fd09920':
  lavf: Check the return value of strftime

Conflicts:
	libavformat/wtvdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-26 02:06:40 +01:00
Michael Niedermayer
50697ac5b2 Merge commit '851ace79a307bea54b44bd6f7ecd3b7861c28ec6'
* commit '851ace79a307bea54b44bd6f7ecd3b7861c28ec6':
  wtv: Avoid needlessly calling gmtime twice with the same argument

Conflicts:
	libavformat/wtvdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-26 02:21:42 +02:00
Mark Reid
90bf1e3046 libavformat/mxfdec: read source timecode from pulldown component
Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 23:15:04 +02:00
Martin Storsjö
ed6dad3737 lavf: Implement ff_brktimegm using gmtime_r
While a standalone implementation is nice, we already depend on
gmtime and gmtime_r in a number of places.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-26 00:14:54 +03:00
Martin Storsjö
82ee7d0dda Use gmtime_r instead of gmtime and localtime_r instead of localtime
gmtime isn't thread safe in general. In msvcrt (which lacks gmtime_r),
the buffer used by gmtime is thread specific though.

One call to localtime is left in avconv_opt.c, where thread safety
shouldn't matter (instead of making avconv depend on the libavutil
internal header).

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-26 00:14:54 +03:00
Martin Storsjö
9dcf239721 lavf: Check the return value of strftime
If the buffer provided to strftime is too small, the buffer contents
are indeterminate - it does not guarantee actually null terminating
the buffer.

Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-26 00:14:54 +03:00
Martin Storsjö
851ace79a3 wtv: Avoid needlessly calling gmtime twice with the same argument
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-10-26 00:14:54 +03:00
Michael Niedermayer
13ee94a480 avformat/rdt: Forward whitelists to rdt demuxer
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 21:17:27 +02:00
Michael Niedermayer
ff03df6475 avformat/mpeg: Use av_find_input_format() instead of directly linking to the demuxer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 16:28:41 +02:00
Michael Niedermayer
2ce1054257 avformat/rtpdec_asf: Use av_find_input_format() instead of directly linking to the demuxer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 16:28:03 +02:00
Michael Niedermayer
e7513e1286 avformat: Read errno before av_log() as the callback from av_log() might affect errno
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 13:48:56 +02:00
Michael Niedermayer
af03ba9aa2 avformat/hdsenc: Read errno before av_log() as the callback from av_log() might affect errno
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 13:28:51 +02:00
Michael Niedermayer
92d366f6ab avformat: Print error message on failure of ff_rename()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 13:28:51 +02:00
Michael Niedermayer
eeb9242b62 Merge commit '50dbe6b3544fa64d5611e16553bf542fd71276b8'
* commit '50dbe6b3544fa64d5611e16553bf542fd71276b8':
  mov: fix assigment check

Conflicts:
	libavformat/mov.c

See: af2e5061bb
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 04:57:48 +02:00
Michael Niedermayer
8be93ba049 Merge commit '28c020d4df9b060a58a124a7a5406d4313fbe249'
* commit '28c020d4df9b060a58a124a7a5406d4313fbe249':
  matroskaenc: check avio_open_dyn_buf return value

Conflicts:
	libavformat/matroskaenc.c

See: b1f517f503
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 04:45:23 +02:00
Michael Niedermayer
3ae818f6ab Merge commit 'e0caa1eb4e518111a81801db0d2ccdd2733ba94b'
* commit 'e0caa1eb4e518111a81801db0d2ccdd2733ba94b':
  matroskadec: check return values

Conflicts:
	libavformat/matroskadec.c

See: 1116491c53
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 04:37:27 +02:00
Michael Niedermayer
97a8f4dd11 Merge commit '7785ce1c769369abf85b276148548a5510aabb5f'
* commit '7785ce1c769369abf85b276148548a5510aabb5f':
  lavf: replace rename() with ff_rename()

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

See: 95d2fc6a76
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 04:24:16 +02:00
Michael Niedermayer
af89c14418 Merge commit '0b66fb4505e0bb43de3797f63f3290f0188d67cc'
* commit '0b66fb4505e0bb43de3797f63f3290f0188d67cc':
  flac_picture: prevent a possible out of bound write

This is only partly merged, the condition this checks for
is impossible to be true as it would imply avio_read() to
read more than the size passed to it

See: 731f7eaaad
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 04:03:41 +02:00
Michael Niedermayer
d609566270 Merge commit 'f1ed83e23add1c26c50b146727e4c2399dfc0b3a'
* commit 'f1ed83e23add1c26c50b146727e4c2399dfc0b3a':
  img2dec: check av_new_packet return value

Conflicts:
	libavformat/img2dec.c

See: 3f8148911c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 03:37:21 +02:00
Michael Niedermayer
6d2a2bfb59 Merge commit '1967cd4e4c1cd96dfa195ce14e4b212ddb70586d'
* commit '1967cd4e4c1cd96dfa195ce14e4b212ddb70586d':
  audiointerleave: check av_new_packet return value

Conflicts:
	libavformat/audiointerleave.c

See: 3ca8a23288
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-25 03:27:13 +02:00
Vittorio Giovara
50dbe6b354 mov: fix assigment check
CC: libav-stable@libav.org
Bug-Id: CID 1197050
2014-10-24 23:48:57 +01:00
Vittorio Giovara
28c020d4df matroskaenc: check avio_open_dyn_buf return value
CC: libav-stable@libav.org
Bug-Id: CID 703629
2014-10-24 23:48:57 +01:00
Tomas Härdin
7df3b426bb mxfenc: Fix possible integer overflows
None of these are likely unless the user is writing a file with two billion
streams or a duration of around two months.

CC: libav-stable@libav.org
Bug-Id: CID 700568 / CID 700569 / CID 700570 /
        CID 700571 / CID 700572 / CID 700573
2014-10-24 23:48:57 +01:00
Vittorio Giovara
ad6b00d85f mxfdec: add missing break
CC: libav-stable@libav.org
Bug-Id: CID 732232
2014-10-24 23:48:57 +01:00
Vittorio Giovara
e0caa1eb4e matroskadec: check return values
CC: libav-stable@libav.org
Bug-Id: CID 733712
2014-10-24 23:48:51 +01:00
Vittorio Giovara
3c1199c3c4 matroskadec: fix leak on error
CC: libav-stable@libav.org
Bug-Id: CID 1026767
2014-10-24 23:43:25 +01:00
Luca Barbato
7785ce1c76 lavf: replace rename() with ff_rename()
The new function wraps errno so that its value is correctly reported
when other functions overwrite it (eg. in case of logging).

CC: libav-stable@libav.org
Bug-Id: CID 1135748
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-10-24 23:42:53 +01:00
Vittorio Giovara
0b66fb4505 flac_picture: prevent a possible out of bound write
At "mimetype[len] = 0;" mimetype is a 64 element array and len might be
equal to or greater than that.

CC: libav-stable@libav.org
Bug-Id: CID 1061055
2014-10-24 23:42:53 +01:00
Vittorio Giovara
f1ed83e23a img2dec: check av_new_packet return value
CC: libav-stable@libav.org
Bug-Id: CID 1087077
2014-10-24 23:42:53 +01:00
Vittorio Giovara
1967cd4e4c audiointerleave: check av_new_packet return value
CC: libav-stable@libav.org
Bug-Id: CID 1087078
2014-10-24 23:42:53 +01:00
Eric Zimmerman
4ba5420e4d Added support for G2M5 codec
This has also been independently found and fixed similarly by carl in
f4a3bbf4a3cd375121ea2495817f3e50e831ed48
The 2nd magic check is taken from carls implementation

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-24 19:36:09 +02:00
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
279b2a4deb avformat/mp3dec: also accept Lavc as shortname to read delays
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-24 18:06:26 +02:00
Michael Niedermayer
2dbee1a393 avformat/mp3enc: Squeeze our mp3 encoder tag into the 9byte shortname instead of randomly truncating
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-24 16:15:25 +02:00
Michael Niedermayer
e744e9a305 Merge commit 'ef363ebd596da18f889a7d4845023a23dfac84c9'
* commit 'ef363ebd596da18f889a7d4845023a23dfac84c9':
  mp3enc: write full LAME frame

Conflicts:
	libavformat/mp3enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-24 15:30:12 +02:00
Michael Niedermayer
899d3706d8 Merge commit '99143140dea12363af680d02e23cb42cfe191679'
* commit '99143140dea12363af680d02e23cb42cfe191679':
  mp3dec: fix reading the Xing tag

Conflicts:
	libavformat/mp3dec.c

See: 19ff479f69
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-24 12:49:53 +02:00
Michael Niedermayer
2c5ae57776 Merge commit '6df9d9b55d3f56ee7782639a7678eeeaf77f14ea'
* commit '6df9d9b55d3f56ee7782639a7678eeeaf77f14ea':
  lavf: Use av_gettime_relative

Conflicts:
	libavformat/hls.c

See: f78bc96b7c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-10-24 12:40:36 +02:00