If it is negative, it causes segmentation faults in decode_rle.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
ICC versions older than atleast 12.1.6 dont have the tzcnt intrinsics.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Matt Oliver <protogonoi@gmail.com>
Chapter-indexing can be expensive since chapters may be interspersed
throughout the entire file and may require many seeks - especially
costly when consuming a video over a remote protocol like http.
Furthermore it is often unnecessary, especially when only trying to get
video info (e.g. via ffprobe).
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Also support disabling them as they seem to cause problems to some
Users. They are also not allowed in IRT D-10 thus the default for
mxf_d10 is not to write them
This also decreases the filesize when no user comment are stored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
this fixes the return code of avcodec_decode_video2 for gif decoding
and the gif frame data buffer is skipped properly
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
A negative sample rate causes assertion failures in av_rescale_rnd.
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
* commit '3efd71b4d0b4a73ccbbbdc092e6bbd54d92633f4':
avconv: set packet duration for CFR video streams
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'a0c71a575109f123978e345fa7eb4ac03cd4d3c3':
lavf: initialize cur_dts to AV_NOPTS_VALUE for muxing
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'e2854e731f843906d9a9a5b882bed872341999fd':
avresample: Document avresample_open() a little better
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '50d2a3b5f34e6f99e5ffe17f2be5eb1815555960':
flashsv: Initialize the block array
Not merged, blocks are already zeroed when appropriate.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '60f50374f1955442dc987abc4a6c61c2109620c2':
rpza: Check the blocks left before processing one
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '1e7ff5ac6923996f7292c82f102c68384fbc9d97':
nut: Use the correct codec_tag when multiple are available
Not merged since ffnutenc handles the codec_tag differently
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Fixes compilation of host tool aacps_fixed_tablegen.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
Fixes apparent mmal_port_disable() freezes in ffmmal_stop_decoder() when
calling ffmmal_decode() with flush semantics a large number of times in
a row.
The CMP variable seems to have been inherited from fate-api-seek which set it to null
the mxf reference needed a change due to c7e14a279f
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This is similar to commit ec38a1b for aac_decode_frame_int.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
This fixes a SIGFPE crash in the aac_fixed decoder.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Somewhat ironic that this "safe" interface is actually being used
unsafely here. This fixes the usage preventing potential null pointer
dereference, where the old code was doubly broken: ctime can return
NULL, and ctime can return an arbitrarily long buffer.
Reviewed-by: Mark Harris <mark.hsj@gmail.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Hendrik Leppkes
Paul B Mahol
Michael Niedermayer
Andreas Cadhalpun
Matt Oliver
Bryan Huh
Ni Hui
James Almer
wm4
Timothy Gu
Ganesh Ajjanagadde