AV_CODEC_CAP_VARIABLE_FRAME_SIZE has been set for alac_at encoder,
which means avctx->frame_size should be zero. However, alac_at
encoder also set avctx->frame_size. This leading to assert failure
in ffmpeg_sched.c
av_assert0(enc->sq_idx[0] >= 0);
Actually, the implementation of audiotoolboxenc.c doesn't support
frame_size been zero.
Fix#10720.
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
The output of TX is extremely verbose and makes it harder to find other debug
log messages, so print most of it at trace level.
Signed-off-by: James Almer <jamrial@gmail.com>
Using av_bprint_init_for_buffer() avoids copying data
into the internal AVBPrint buffer (or worse: to allocate
a temporary buffer in case the internal buffer does not
suffice).
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Using av_bprint_init_for_buffer() avoids copying data
into the internal AVBPrint buffer (or worse: to allocate
a temporary buffer in case the internal buffer does not
suffice).
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Using av_bprint_init_for_buffer() avoids copying data
into the internal AVBPrint buffer (or worse: to allocate
a temporary buffer in case the internal buffer does not
suffice). It also ensures that the data is always
0-terminated.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Using av_bprint_init_for_buffer() avoids copying data
into the internal AVBPrint buffer (or worse: to allocate
a temporary buffer in case the internal buffer does not
suffice). It also ensures that the data is always
0-terminated, whereas the current code never does this
and returns success in case the length of the
string to write and the size of the buffer coincide.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Contrary to the existing "fate-checkasm", this always prints the
tool output, and runs all tests at once instead of splitting it up
per target group. This is more useful when the user expects to
look directly at the tool output, instead of being part of a full
fate run.
(On failure with the regular "make fate-checkasm" targets, none of
the tool output is printed, but stored in files. If run with reporting
set up to the FATE website, the individual failures are uploaded there,
but if it is run in some sort of other CI setup, the intermediate files
might not be available afterwards for inspection.)
Signed-off-by: Martin Storsjö <martin@martin.st>
This callback is optional and should therefore only be set
if it actually does something.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Fixes: out of array access.
Earlier code assumes that a unscaled bayer to yuvj420 converter exists
but the later code then skips yuvj420
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
The `entries` value is read directly from the stream and used to
allocate memory. This change clamps `entries` to however many are
possible in the remaining atom or file size (whichever is smallest).
Fixes https://crbug.com/1429357
Signed-off-by: Dale Curtis <dalecurtis@chromium.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Do not construct the name manually from input file/stream indices.
This is a step towards avoiding the assumption that filtergraph inputs
are always fed by demuxers.
The computation is based on demuxer properties, so that is the more
appropriate place for it. Filter code just receives the desired
start time/duration.
Inside a function an extra ';' is a null statement;
but outside of it it simply must not happen.
So remove them.
Reviewed-by: Nuo Mi <nuomi2021@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
These arrays are currently accessed via uint16_t* pointers
although nothing guarantees their alignment. Furthermore,
this is problematic wrt the effective-type rules.
Fix this by using a union of arrays of uint8_t and uint16_t.
Reviewed-by: Nuo Mi <nuomi2021@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
max_bin_idx can be at most LMCS_MAX_BIN_SIZE - 1 here,
so pivot[LCMS_MAX_BIN_SIZE + 1] may be accessed,
but pivot has only LCMS_MAX_BIN_SIZE + 1 elements
(unless the values of pivot were so that it is always
assured that pivot[LCMS_MAX_BIN_SIZE] is always < sample
(which it is iff it is always < 2^bit_depth - 1)).
So reorder the checks.
Reviewed-by: Nuo Mi <nuomi2021@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
It used to be used with preallocated packet buffers with
the old encode API, but said API is no more and therefore
there is no reason for this to be public any more.
So deprecate it and use an internal replacement
for the encoders using it as an upper bound for the
size of their headers.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This is possible because the lifetime of both coincide.
Besides reducing the number of allocations this also simplifies
access to VAAPIFramesContext as one no longer has to
go through AVHWFramesInternal.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Andreas Rheinhardt
Zhao Zhili
James Almer
Martin Storsjö
sunyuechi
Michael Niedermayer
Dale Curtis
Anton Khirnov
Jan Ekström