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| * Use the avstring.h locale-independent character type functionsReimar Döffinger2013-03-071-4/+4
| | | | | | | | | | | | Make sure the behavior does not change with the locale. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge commit '70762508ec5919474edb92a5b1f266fd06640f9c'Michael Niedermayer2013-03-071-2/+2
|\| | | | | | | | | | | | | | | | | | | | | | | * commit '70762508ec5919474edb92a5b1f266fd06640f9c': lavc: Prettify printing of codec tags containing non alphanumeric characters h264: Rename the jpeg_420 pixfmt list to match the common naming structure Conflicts: libavcodec/h264.c libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: Prettify printing of codec tags containing non alphanumeric charactersStefano Sabatini2013-03-071-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | Make av_get_codec_tag_string() show codec tag string characters in a more intelligible ways. For example the ascii char "@" is used as a number, so should be displayed like "[64]" rather than as a printable character. Apart alphanumeric chars, only the characters ' ' and '.' are used literally in codec tags, all the other characters represent numbers. This also avoids relying on locale-dependent character class functions. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Remove incorrect use of ctype.h functions.Reimar Döffinger2013-03-031-4/+4
| | | | | | | | | | | | | | As far as I can tell the code should not change behaviour depending on locale in any of these places. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | avcodec/utils: use AVFrame accessor functionsMichael Niedermayer2013-03-011-26/+28
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec: add ff_frame_get_metadatap()Michael Niedermayer2013-03-011-0/+2
| | | | | | | | | | | | This is needed for av_dict_* Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | build: make iconv build configurable.Clément Bœsch2013-02-281-4/+4
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* | lavc: check return values consistency when decoding subtitles.Nicolas George2013-02-241-0/+2
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* | avcodec_decode_audio4: check got_frame_ptr before handling initial skipMichael Niedermayer2013-02-211-1/+1
| | | | | | | | | | | | | | Fixes out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec_align_dimensions2: Ensure cinepak has large enough buffers.Michael Niedermayer2013-02-201-1/+8
| | | | | | | | | | | | | | This is partly redundant with the following patches, but its safer Found-by: u-bo1b@0w.se Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavc/utils: reindent in avcodec_decode_subtitle2() after f7963993.Clément Bœsch2013-02-171-10/+10
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* | lavc: support subtitles character encoding conversion.Clément Bœsch2013-02-171-3/+103
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* | lavc: mark bitmap based subtitles codecs as such.Clément Bœsch2013-02-171-1/+1
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* | Merge commit 'd2a25c4032ce6ceabb0f51b5c1e6ca865395a793'Michael Niedermayer2013-02-161-1/+0
|\| | | | | | | | | | | | | | | | | | | * commit 'd2a25c4032ce6ceabb0f51b5c1e6ca865395a793': get_buffer(): do not initialize the data. Conflicts: libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * get_buffer(): do not initialize the data.Anton Khirnov2013-02-151-1/+0
| | | | | | | | | | There may be more decoders that rely on this. Those should be found and fixed.
* | avcodec: add avpriv_color_frame()Michael Niedermayer2013-02-161-0/+22
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-02-141-0/+7
|\| | | | | | | | | | | | | | | | | | | | | * qatar/master: doc/platform: Fix 10l typo dsputil: Move STRIDE_ALIGN macro to the only place it is used Conflicts: libavcodec/dsputil.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dsputil: Move STRIDE_ALIGN macro to the only place it is usedDiego Biurrun2013-02-131-0/+7
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* | lavc: include timebase in avcodec string at debug level.Michael Niedermayer2013-01-241-0/+9
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | EVRC decoderPaul B Mahol2013-01-211-0/+1
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avcodec_decode_audio: do not trust the channel layout, use the channel count.Michael Niedermayer2013-01-181-1/+1
| | | | | | | | | | | | | | Fixes memory corruption Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'bff3607547fdbb6e32b3830a351e6a33280c1e0d'Michael Niedermayer2013-01-151-0/+3
|\| | | | | | | | | | | | | | | | | | | * commit 'bff3607547fdbb6e32b3830a351e6a33280c1e0d': lavc: set the default rc_initial_buffer_occupancy Conflicts: libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: set the default rc_initial_buffer_occupancyLuca Barbato2013-01-151-0/+3
| | | | | | | | | | | | | | | | | | | | | | rc_buffer_size is not set before. Solve the initial the rate control underflow issue reported in bug 222. CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* | Merge commit '64bb3fa6b7f5b2db22b7577585d5861be24eebd8'Michael Niedermayer2012-12-311-2/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | * commit '64bb3fa6b7f5b2db22b7577585d5861be24eebd8': cavs: cosmetics, reformat top part cavsdec: cosmetics, reformat libavcodec/utils: Add braces to shut up gcc warnings Conflicts: libavcodec/cavsdec.c libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * libavcodec/utils: Add braces to shut up gcc warningsDiego Biurrun2012-12-301-2/+2
| | | | | | | | | | libavcodec/utils.c:1050:5: warning: missing braces around initializer [-Wmissing-braces] libavcodec/utils.c:1314:5: warning: missing braces around initializer [-Wmissing-braces]
* | lavc: correctly set AVSubtitle format for text based subtitles.Clément Bœsch2012-12-311-0/+1
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* | lavc/utils: reindent in avcodec_decode_subtitle2().Clément Bœsch2012-12-311-5/+5
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* | 10l: export ff_bprint_to_extradata between libs using avpriv_ prefix.Clément Bœsch2012-12-301-1/+1
| | | | | | | | Both libavformat and libavcodec requires this function.
* | lavc: add ff_bprint_to_extradata() helper and use it.Clément Bœsch2012-12-301-0/+19
| | | | | | | | | | | | | | | | | | | | This commit also makes sure the extradata and subtitle_header are NUL terminated, without taking into account the trailing '\0' in account in the size. At the same time, it should fix 'warning: dereferencing type-punned pointer will break strict-aliasing rules' warning for compilers who don't consider uint8_t** and char** compatibles.
* | lavc/utils: fix 'warning: missing braces around initializer'Michael Niedermayer2012-12-261-2/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavc: Warn in case the set bitrate is very lowMichael Niedermayer2012-12-211-0/+4
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Show underscores in av_get_codec_tag_string().Carl Eugen Hoyos2012-12-191-1/+1
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* | lavc: add pkt_size field to AVFrameStefano Sabatini2012-12-151-0/+4
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* | Merge commit 'bd255f9feb4deea4c990e582f0ba3b90d7b64b4c'Michael Niedermayer2012-12-141-5/+8
|\| | | | | | | | | | | | | | | | | | | * commit 'bd255f9feb4deea4c990e582f0ba3b90d7b64b4c': lavc: set frame parameters after decoding only if necessary Conflicts: libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: set frame parameters after decoding only if necessaryJanne Grunau2012-12-131-5/+8
| | | | | | | | | | | | | | | | Direct rendering capable decoders call get_buffer() which will set the frame parameters. Prevents frames with wrong parameters when a decoder outputs delayed frames after a resolution or pixel format change.
* | lavc/utils: Do not require dimensions for PNG.Michael Niedermayer2012-12-111-1/+3
| | | | | | | | | | | | pngenc doesnt need them and mplayer doesnt set them. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Print bpc (for bits per component) with pixel format if it is smaller than ↵Carl Eugen Hoyos2012-12-111-0/+4
| | | | | | | | expected.
* | Merge commit '57231e4d5b467833fb289439cd35a92513bb55c1'Michael Niedermayer2012-12-081-0/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '57231e4d5b467833fb289439cd35a92513bb55c1': tak: demuxer, parser, and decoder Not merged as requested by Author and Maintainer of tak in FFmpeg. I just merged a few typo fixes and minor cosmetic improvments. Conflicts: Changelog libavcodec/Makefile libavcodec/allcodecs.c libavcodec/avcodec.h libavcodec/tak.c libavcodec/tak.h libavcodec/tak_parser.c libavcodec/takdec.c libavcodec/version.h libavformat/takdec.c libavformat/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | lavc: check dimensions for video encodersMichael Niedermayer2012-12-071-0/+7
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | ff_lock_avcodec: make the lock state be consistent in case of failure.Michael Niedermayer2012-12-061-0/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec_open: if obtaining a lock fails, dont attempt to unlock it.Michael Niedermayer2012-12-061-1/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | frame_thread_encoder: fix locking while locks are heldMichael Niedermayer2012-12-061-4/+4
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec: add ff_lock/unlock_avcodec functions.Reimar Döffinger2012-12-051-56/+40
| | | | | | | | | | | | | | Will be used in future patches, together with the variable that allows checking whether the lock is held. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | Merge commit '387bef95d28019c13c6805cfa4079e59948284e5'Michael Niedermayer2012-12-051-3/+1
|\| | | | | | | | | | | | | * commit '387bef95d28019c13c6805cfa4079e59948284e5': lavc: factorise setting buffer type in avcodec_default_get_buffer(). Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: factorise setting buffer type in avcodec_default_get_buffer().Anton Khirnov2012-12-041-3/+1
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* | Merge commit 'e57c4706e969afa1f2384481b955ccd9494cddb5'Michael Niedermayer2012-12-051-65/+11
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'e57c4706e969afa1f2384481b955ccd9494cddb5': lavc: don't reuse audio buffers This commit causes a 0.5% speedloss for mp3 and 2% for raw pcm, that is "time ffmpeg" style tested thus includes disk IO, demux and parsing I would not have merged it if it wasnt required for the "new" buffer API but sadly it is. Once the new API is in ill reimplement proper buffer reuse, which will fix this speedloss. In case we choose not to merge the "new" buffer API then this commit here should be reverted. Conflicts: libavcodec/internal.h libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: don't reuse audio buffersAnton Khirnov2012-12-041-65/+11
| | | | | | | | | | Any performance gain from this is negligible and not worth the extra code.
* | lavc: move ff_init_buffer_info() down to ff_get_buffer()Michael Niedermayer2012-12-051-42/+24
| | | | | | | | | | | | and remove redundant code from ff_get_buffer() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'ff953fecffd3b9a616a046723fb9d4690be032a6'Michael Niedermayer2012-12-051-8/+20
|\| | | | | | | | | | | | | | | | | | | * commit 'ff953fecffd3b9a616a046723fb9d4690be032a6': lavc: set frame properties in ff_get_buffer(). Conflicts: libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: set frame properties in ff_get_buffer().Anton Khirnov2012-12-041-20/+18
| | | | | | | | | | There is no point in duplicating this code in every get_buffer() implementation.
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