When flushing the encoder, we now need to provide non-null buffer
parameters for everything, even if they are unused.
The encoderDelay parameter has been replaced by two, nDelay and
nDelayCore.
Signed-off-by: Martin Storsjö <martin@martin.st>
* commit 'c011beda2611acfeb6f67d4fdf30d1eceed9e62f':
avconv: make sure packets put into the muxing FIFO are refcounted
This commit is a noop, see 33580a8625
Merged-by: James Almer <jamrial@gmail.com>
* commit 'b93026777aada7742583d8c5ab079e9f4dfe9a5d':
libfdk-aac: Use enum names instead of literal numbers for the output format
Merged-by: James Almer <jamrial@gmail.com>
* commit '52fd2afce8436c59c05765f3a6e95f9adb6f9f2f':
configure: fix inline asm checks
This commit is a noop, see ad94f1c8ab
Merged-by: James Almer <jamrial@gmail.com>
* commit 'f8060865f3e1a16c62e0d337ef0979b6ee4ba457':
qsvenc: use the compression_level to replace private option
Merged-by: James Almer <jamrial@gmail.com>
This requires us to pre-parse the skip data, as we want to
detect this before allocating all the arrays
Fixes: Timeout
Fixes: 9708/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMV2_fuzzer-5729709861109760
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes: signed integer overflow: -26884 * 91439 cannot be represented in type 'int'
Fixes: 9687/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RA_144_fuzzer-4995588121690112
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* commit 'ad5bbc408637cffd4cc2ba990abef529cf5fa6a3':
configure: Rename require_header() --> require_headers()
This commit is a noop, see ce47f1589e
Merged-by: James Almer <jamrial@gmail.com>
* commit '4130e05ff496667565ff7c386a514bd46434eddf':
libavformat: add mbedTLS based TLS
This commit is a noop, see c24d247e2c
Merged-by: James Almer <jamrial@gmail.com>
* commit '39f3b6f3fc2b46b405b680cce3599f1b370e342d':
configure: Move add_fooflags() helper functions into canonical order
Merged-by: James Almer <jamrial@gmail.com>
* commit '5691c746cf62e69806aae1baf0a6e8252d519444':
configure: Group toolchain parameter mangling functions together
Merged-by: James Almer <jamrial@gmail.com>
* commit '25c2a27c9ec0150210d75ee5ac8ed1bfa14c1a56':
configure: Make require_cc() and require_cpp_condition() functions consistent
Merged-by: James Almer <jamrial@gmail.com>
* commit '78149d6657302b58d5e46e8bc0a521ed009f86f7':
amfenc: Retain a reference to D3D frames used as input during the encoding process
This commit is a noop, see 05f1a3face
Merged-by: James Almer <jamrial@gmail.com>
* commit 'abf806f7f1601c7e54de7f863bbb816af144a88c':
random_seed: use bcrypt instead of the old wincrypt API
This commit is a noop, see aedbf1640c
Merged-by: James Almer <jamrial@gmail.com>
* commit '347aa8f72356124ec6b95bf8ebd1faf72db03f8d':
x86: Don't declare a non-static function as inline
This commit is a noop
Merged-by: James Almer <jamrial@gmail.com>
Optimized memset with mmi in following functions:
1. ff_h264_add_pixels4_8_mmi.
2. ff_h264_idct_add_8_mmi.
3. ff_h264_idct8_add_8_mmi.
This optimization improved h264 decoding performance about 1.3%(tested on loongson 3A3000).
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Reoptimize function ff_put_h264_chroma_mc8_mmi and ff_avg_h264_chroma_mc8_mmi.
Performance of h264 decoding improved about 5%(from 69fps to 73fps, tested on loongson 3A3000).
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Performance of mpeg4 decoding improved about 23%(from 128fps to 158fps, tested on loongson 3A3000).
Reoptimized following functions with mmi.
1. ff_simple_idct_put_8_mmi
2. ff_simple_idct_add_8_mmi
3. ff_simple_idct_8_mmi
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Also make sure we set the URL context max packet size accordingly.
Based on a patch by Tudor Suciu <tudor.suciu@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
Entries are always at least 8 bytes per the parsing code, so if we
see an impossible entry count avoid massive allocations. This is
similar to an existing check in mov_read_stsc().
Since ff_mov_read_stsd_entries() does eof checks, an alternative
approach could be to clamp the entry count to atom.size / 8.
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
AV_CODEC_FLAG_GLOBAL_HEADER should be set before calling avcodec_open2() to have any effect.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
For cases with dual stack (IPv4 + IPv6) connectivity, but where one
stack potentially is less reliable, strive to trying to connect over
both protocols in parallel, using whichever address connected first.
In cases with a hostname resolving to multiple IPv4 and IPv6
addresses, the current connection mechanism would try all addresses
in the order returned by getaddrinfo (with all IPv6 addresses ordered
before the IPv4 addresses normally). If connection attempts to the
IPv6 addresses return quickly with an error, this was no problem, but
if they were unsuccessful leading up to timeouts, the connection process
would have to wait for timeouts on all IPv6 target addresses before
attempting any IPv4 address.
Similar to what RFC 8305 suggests, reorder the list of addresses to
try connecting to, interleaving address families. After starting one
connection attempt, start another one in parallel after a small delay
(200 ms as suggested by the RFC).
For cases with unreliable IPv6 but reliable IPv4, this should make
connection attempts work as reliably as with plain IPv4, with only an
extra 200 ms of connection delay.
Signed-off-by: Martin Storsjö <martin@martin.st>
Martin Storsjö
Marton Balint
James Almer
Michael Niedermayer
Zhong Li
Nicolas George
Shiyou Yin
Dale Curtis
Michael Bunk
Paul B Mahol
Tobias Rapp
Jun Zhao