| Commit message (Collapse) | Author | Age |
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alsa and x11grab use av_gettime() to report timestamps.
Bug-Id: 647
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This option facilitates testing shared libarary builds: for instance
fate builders do no longer need to set LD_LIBRARY_PATH as the binaries will
get the right search paths hardcoded into their executable file.
This option is only meant to be used for testing purposes: The installed
libraries must not move around in the file system, and doing so will
cause a lot of subtle problems. For more information why using RPATH is
dangerous, please refer to
https://blog.flameeyes.eu/2010/06/the-why-and-how-of-rpath
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Unbreak 051aadeed104ecbe8ee4850ec2d7e5394f5e1ccd
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This avoids a number of redefinition warnings on MinGW64.
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This avoids a number of redefinition warnings on MinGW64.
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Since they are aliases for ogg enabling any of them enables ogg as well.
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It is hardcoded to 15fps.
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At least one FATE sample contains such chunks and happens to work simply
by accident (due to find_stream_info() swallowing the error).
CC: libav-stable@libav.org
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MpegEncContext based decoders are only fully initialized after the first
ff_thread_get_buffer() call. The RV30/40 decoders may fail before a frame
buffer was requested. ff_mpeg_update_thread_context() fails on half
initialized MpegEncContexts. Since this can only happen before a the
first frame was decoded there is no need to call
ff_mpeg_update_thread_context().
Based on patches by John Stebbins and tested by John Stebbins.
CC: libav-stable@libav.org
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The same is done for GCC and clang already.
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
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Also convert a debug av_log() to av_dlog().
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The asserts check struct members that are not referenced in guess_mv()
and one of them fails to compile.
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This avoids an unused variable warning with MSVC since the variable is
only used in a debug mode printf statement.
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The defines were added long ago when MinGW still lacked them.
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This is cleaner and avoids an uninitialized variable warning with MSVC.
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The packet buffer allocation considers the alpha channel as DCT-coded,
while it is actually run-coded and thus requires a larger buffer.
CC: libav-stable@libav.org
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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The buffer allocation may be incorrect (e.g. with an alpha plane),
and currently causes the buffer to be set to NULL by init_put_bits,
causing a crash later on.
So, detect that situation, and if detected, reallocate the buffer
and ask for a sample that shows the problem.
CC: libav-stable@libav.org
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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If the allocated size, despite best efforts, is too small, exit
with the appropriate error.
CC: libav-stable@libav.org
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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The LZMA support is a semi-official extension supported by libtiff 4.0.0
and later.
Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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A function declaration is the prototype.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Update mxf_set_audio_pts to use the container-provided information.
The UL is marked as "to be changed in the future", but the current
samples in the wild do use it.
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And use it to print non-parsed ULs.
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Leftover from fbc0b8659967ea54a8472b5f795270d38bb085dd.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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And convert it to Markdown.
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
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The file does not require atomic.h. Also kills function redefinition warnings.
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This avoids annoying warnings about unused functions. The compatibility
wrapper is designed to provide a complete (stub) API, so some functions
being unused by some files is natural and no reason for a warning.
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Also fixes an unused variable warning with zlib disabled.
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ff_MPV_common_init requires the frame dimensions which get parsed in
h261_decode_picture_header.
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ff_MPV_common_init requires the frame dimensions which get parsed in
*_decode_picture_header.
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One step in untangling the mpegvideo code and fixing some problems in
the order that initialization is being done in h263dec and h261dec.
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Also fix some comment typos.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
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