- 13 11月, 2016 3 次提交
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由 Marton Balint 提交于
Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NMarton Balint <cus@passwd.hu>
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由 James Almer 提交于
Fixes valgrind warning about "Conditional jump or move depends on uninitialised value(s)" Reviewed-by: NAndreas Cadhalpun <andreas.cadhalpun@googlemail.com> Signed-off-by: NJames Almer <jamrial@gmail.com>
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由 James Almer 提交于
No need to run the whole fate-lavf set. fate-lavf-flv_fmt is enough to create the required source file. Signed-off-by: NJames Almer <jamrial@gmail.com>
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- 12 11月, 2016 7 次提交
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由 Robert Nagy 提交于
Fixes https://trac.ffmpeg.org/ticket/5940#ticketReviewed-by: NMichael Niedermayer <<michael@niedermayer.cc>> Signed-off-by: NRobert Nagy <ronag89@gmail.com> Signed-off-by:
Steven Liu <lingjiujianke@gmail.com>
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由 Michael Niedermayer 提交于
Fixes: fuzz-2-ffmpeg_SUBTITLE_AV_CODEC_ID_SUBRIP_fuzzer Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpegSigned-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Andreas Cadhalpun 提交于
Otherwise put_bits can be called with a value that doesn't fit in the sample_len, causing an assertion failure. Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
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由 Andreas Cadhalpun 提交于
From 'man ppm': The maximum color value (Maxval), again in ASCII decimal. Must be less than 65536. Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
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由 Andreas Cadhalpun 提交于
This fixes a heap-buffer-overflow detected by AddressSanitizer. Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
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由 Marton Balint 提交于
Also contains the following changes to the library: - add ff_ prefix to functions - remove cplusplus defines. - add FF_ prefix to contants and some structs - remove true peak calculation feature, since it uses its own resampler, and af_loudnorm does not need it. - remove version info and some fprintf(stderr) functions - convert to use av_malloc - always use histogram mode for LRA calculation, otherwise LRA data is slowly consuming memory making af_loudnorm unfit for 24/7 operation. It also uses a BSD style linked list implementation which is probably not available on all platforms. So let's just remove the classic mode which not uses histogram. - add ff_thread_once for calculating static histogram tables - convert some functions to void which cannot fail - remove intrinsics and some unused headers - add support for planar audio - remove channel / sample rate changer function, in ffmpeg usually we simply alloc a new context - convert some static variables to defines - declare static histogram variables as aligned - convert some initalizations to mallocz - add window size parameter to init function and remove window size setter function - convert return codes to AVERROR - fix indentation Signed-off-by: NMarton Balint <cus@passwd.hu>
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由 Marton Balint 提交于
Based on a patch by Kyle Swanson <k@ylo.ph>. Signed-off-by: NMarton Balint <cus@passwd.hu>
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- 11 11月, 2016 7 次提交
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由 Lou Logan 提交于
Signed-off-by: NLou Logan <lou@lrcd.com>
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由 Tom Butterworth 提交于
Documents options and behaviour, noting when 'chunks' option will not be honoured. Signed-off-by: NTom Butterworth <bangnoise@gmail.com> Signed-off-by: NMartin Vignali <martin.vignali@gmail.com>
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由 Andreas Cadhalpun 提交于
It can read less than the requested amount, in which case buf contains uninitialized data, causing problems like segmentation faults later on. Also make sure that image->size is positive, so that it can't match a negative error code. Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
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由 Andreas Cadhalpun 提交于
This problem was introduced in commit 4b90dcb8. Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
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由 Andreas Cadhalpun 提交于
The implicit checks via v_data_size and a_data_size don't work in the case '(hdr_size > 7) && !ctx->alpha_info'. This fixes segmentation faults due to invalid reads. This problem was introduced in commit 547c2f00. Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
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由 Sasi Inguva 提交于
Signed-off-by: NSasi Inguva <isasi@google.com> Reviewed-by: NDerek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Sasi Inguva 提交于
Signed-off-by: NSasi Inguva <isasi@google.com> Reviewed-by: NDerek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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- 10 11月, 2016 16 次提交
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由 Tom Butterworth 提交于
The secondary compression in Hap is optional, this change exposes that option to the user as some use-cases favour higher bitrate files to reduce workload decoding. Adds "none" or "snappy" as options for "compressor". Selecting "none" disregards "chunks" option: chunking is only of benefit decompressing Snappy. Reviewed-by: NMartin Vignali <martin.vignali@gmail.com> Signed-off-by: NTom Butterworth <bangnoise@gmail.com>
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由 Carl Eugen Hoyos 提交于
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由 Carl Eugen Hoyos 提交于
Fixes part of ticket #5544.
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由 Steven Liu 提交于
Add keyframe index metadata Used to facilitate seeking; particularly for HTTP pseudo streaming. 1. read live streaming or file by sequence 2. if use add_keyframe_index option, add a mark flag at the position, use to insert new context at the last step. 3. add the keyframes *offset* and *timestamp* into a list 4. if use add_keyframe_index option, shift the metadata data from mark flag offset 5. insert the keyframes *offset* and *timestamp* from the list by sequence 6. free the list 7. end. Add FATE test case; Reviewed-by: NLou Logan <lou@lrcd.com> Signed-off-by: NSteven Liu <liuqi@gosun.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Luca Barbato 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Luca Barbato 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Luca Barbato 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Michael Niedermayer 提交于
Found-by: Luca Barbato Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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由 Andreas Cadhalpun 提交于
It causes a cb_depth of 32, leading to assertion failures in get_bits. Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
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由 Andreas Cadhalpun 提交于
Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
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由 Andreas Cadhalpun 提交于
Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
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由 Steven Liu 提交于
Signed-off-by: NSteven Liu <liuqi@gosun.com> Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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- 09 11月, 2016 4 次提交
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由 Andreas Cadhalpun 提交于
Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
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由 Andreas Cadhalpun 提交于
The code assumes that s->streams[0] is valid. Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
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由 Tom Butterworth 提交于
This allows a subsequent change to compress directly into the output packet when possible. Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc> Signed-off-by: NTom Butterworth <bangnoise@gmail.com>
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由 James Almer 提交于
If the value is negative then it means padding at the start of the packet instead of at the end. Based on a patch by Hendrik Leppkes. Reviewed-by: NJames Zern <jzern-at-google.com@ffmpeg.org> Signed-off-by: NJames Almer <jamrial@gmail.com>
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- 08 11月, 2016 3 次提交
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由 Rostislav Pehlivanov 提交于
The intention is to have both encoding and decoding functions in opus_rc.c. Signed-off-by: NRostislav Pehlivanov <atomnuker@gmail.com>
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由 Rostislav Pehlivanov 提交于
Signed-off-by: NRostislav Pehlivanov <atomnuker@gmail.com>
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由 Vittorio Giovara 提交于
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>
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