It refers to the uncompressed quantization, therefore is not correct for AAC.
Also change mxf_set_pts to work based on current edit unit if
bits_per_coded_sample is not available.
Fixes error messages in the sample of ticket #7366.
Signed-off-by: Marton Balint <cus@passwd.hu>
Simplify the usage of intermediate variable addr and remove unused variable all64
in following functions:
1. ff_put_pixels_clamped_mmi
2. ff_put_signed_pixels_clamped_mmi
3. ff_add_pixels_clamped_mmi
This optimization speed up mpeg4 decode about 2% on loongson platform(tested with 3A3000).
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
The previous version checks checked explicitly for the version
where the version define was added to the installed headers,
making an "#ifdef AACDECODER_LIB_VL0" enough. Now that we have
a need for more diverse version checks than this, convert all checks
to such checks.
Signed-off-by: Martin Storsjö <martin@martin.st>
Simplify the usage of intermediate variable addr in following functions:
1. ff_put_pixels4_8_mmi
2. ff_put_pixels8_8_mmi
3. ff_put_pixels16_8_mmi
4. ff_avg_pixels16_8_mmi.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Removing unused VPP sessions by initializing only when used in order to help
reduce CPU utilization.
Thanks to Maxym for the guidance.
Signed-off-by: Joe Olivas <joseph.k.olivas@intel.com>
Signed-off-by: Maxym Dmytrychenko <maxim.d33@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Failed case: mss2-wmv
In following functions, pmullh was used to multiply two 16-bit data, this will cause data overflow.
1. ff_vc1_inv_trans_8x8_dc_mmi
2. ff_vc1_inv_trans_8x8_mmi
3. ff_vc1_inv_trans_8x4_mmi
4. ff_vc1_inv_trans_4x8_mmi
5. ff_vc1_inv_trans_4x4_mmi
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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The encoderDelay parameter has been replaced by two, nDelay and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>
Paul B Mahol
Steven Liu
Marton Balint
Shiyou Yin
Martin Storsjö
Gyan Doshi
Joe Olivas
James Almer
Michael Niedermayer