fix ticket #5674
the size of data to process in piz_uncompress, is now calc
using the pixel type of each channel.
the data reorganization, alos take care about the size of
each channel
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d9e1e08133)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Even though this is not part of the public API, some external
applications access fields after it, thus breaking after updating from
ffmpeg 3.0 or earlier.
Since it is not public, it can be freely moved to the end to avoid
that problem in the future.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
P1, P2, and P3 are respectively the text versions of PBM, PGM and PPM
files.
We can not obtain the buffer size using av_imgage_get_buffer_size() as
every pixel in the picture will occupy a random size between 16 and 32
bits ("4 " and "231 " are such example).
Ideally, we could look for the next header (or EOF) in the bytestream,
but this commit is meant to fix a decoding regression introduced by
48ac4532d4.
Fix Ticket #5670
(cherry picked from commit c5566f0a94)
Use c++98 standard instead of c++11.
Signed-off-by: Rick Kern <kernrj@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 729d82abae)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
* commit '5264e7ba217b3c0ceae813917134e1ab52573141':
ac3: Check the array bound before dereferencing
See d85ebea3f3
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'a86aa16088ad7f22a8918d71adb8c040d6033d84':
vaapi_h264: Add trivial support for low-power encoding
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '6641819feedb086ebba3d2be89b8d33980f367e1':
build: Ignore generated mapfile and remove it on distclean
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'fe7b21c8f148493c6fbceb7f887a77531dd1ae0e':
avconv: fix parsing bitstream filters
Not merged because ffmpeg_opt.c still uses the old BSF API.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '80fb19bc234a3f2350d891adf39f3738a8e4849f':
avconv: fix a check for av_bsf_get_by_name() return value
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '9f7590f4e497c12693247d7f935a20d7773a64dd':
avconv_vaapi: use the hwcontext device creation API
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '18c506e9e6e8df8b1d496d093077b8240ea68c28':
avconv_dxva2: use the hwcontext device creation API
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'f72db3f2f3a8c83a4f5dede8fa03434b2bf676c6':
avconv_vdpau: use the hwcontext device creation API
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '7ca4fdc046a945949866bb6fc550e3cab1fc8c00':
fate: More fine-grained dependencies for demuxer tests
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '07377fb557909015338b4c215b87b9c73ea577ad':
fate: More fine-grained dependencies for voice codec tests
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '3fdffc032e8ea5676bc0c2551b900c0dc887835b':
rtsp: Use avcodec_descriptor_get instead of avcodec_find_decoder
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'e47b8bbf0b54599d44b9330eb4d68cdde4f6d298':
avcodec: Bump micro version after changing public JPEG 2000 defines
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'ac84e618df4765ba751327497994066d0931e6a8':
avfiltergraph: check the query_formats() return value
This commit is a noop, see 6a4c5c730e
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '2ef6dab0a79a9852a92ed80b07f9e32a37530d9e':
lavc: document that avcodec_close() should not be used
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit 'e2a3df1a464091075040a81ffc419fa21a8a5fd8':
avconv: Use more precise deprecation ifdefs
The PSNR functionality is not deprecated in ffmpeg.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
* commit '35c858066840352d6d43385bbc728467c5150974':
avconv: stop using AVStream.codec
Not merged, as ffmpeg.c is not migrated to codecpar yet, and this commit
only changes minor parts of AVStream.codec usage, which should get applied
after ffmpeg.c is using codecpar.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Martin Vignali
Michael Niedermayer
Timo Rothenpieler
Matthieu Bouron
Clément Bœsch
Rick Kern
James Almer
Hendrik Leppkes
Paul B Mahol