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path: root/libavcodec/hevc_sei.c
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2016-06-21Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'Clément Bœsch
* commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb': cosmetics: Fix spelling mistakes Merged-by: Clément Bœsch <u@pkh.me>
2016-05-15hevc: Fix memory leak related to a53_caption dataWill Kelleher
Signed-off-by: Will Kelleher <wkelleher@gogoair.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-04cosmetics: Fix spelling mistakesVittorio Giovara
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-02-14lavc/hevc Parse SEI_TYPE_MASTERING_DISPLAY_INFO and propagate content into ↵Neil Birkbeck
the AVMasteringDisplayMetadata side data. Add support for parsing SEI_TYPE_MASTERING_DISPLAY_INFO and propagate contents into the AVMasteringDisplayMetadata side data. Primaries are ordered in RGB order and the values are converted to rationals ([0,1] for CEI 1931 Chroma coords, and cd/m^2 for luma). Signed-off-by: Neil Birkbeck <neil.birkbeck@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-12-29avcodec: Use get_ue_golomb_long() when neededMark Harris
get_ue_golomb() cannot decode values larger than 8190 (the maximum value that can be golomb encoded in 25 bits) and produces the error "Invalid UE golomb code" if a larger value is encountered. Use get_ue_golomb_long() instead (which supports 63 bits, up to 4294967294) when valid h264/hevc values can exceed 8190. This updates decoding of the following values: (maximum) first_mb_in_slice 36863* for level 5.2 abs_diff_pic_num_minus1 131071 difference_of_pic_nums_minus1 131071 idr_pic_id 65535 recovery_frame_cnt 65535 frame_packing_arrangement_id 4294967294 frame_packing_arrangement_repetition_period 16384 display_orientation_repetition_period 16384 An alternative would be to modify get_ue_golomb() to handle encoded values of up to 49 bits as was done for get_se_golomb() in a92816c. In that case get_ue_golomb() could continue to be used for all of these except frame_packing_arrangement_id. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-11-12hevc: Fix a53 caption extractionWill Kelleher
Just realized my previous patch doesn't work quite right. I uploaded a better sample file that actually has visible captions to /incoming/hevc_cc.ts. I tested with that file doing hevc->x264 and it works. This is basically an exact copy of the existing h264 logic. Signed-off-by: Will Kelleher <wkelleher@gogoair.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-11-07hevc: extract SEI caption dataWill Kelleher
Signed-off-by: Will Kelleher <wkelleher@gogoair.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-02Merge commit '979cb55103fa8e8274806e496901203742c686d1'Hendrik Leppkes
* commit '979cb55103fa8e8274806e496901203742c686d1': hevc: Split the sei parsing in 3 functions Conflicts: libavcodec/hevc_sei.c Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-08-02Merge commit '043f46f5741e1a5caedf55d788e1a72aae3b7605'Hendrik Leppkes
* commit '043f46f5741e1a5caedf55d788e1a72aae3b7605': hevc: Use switch instead of if-nests in decode_nal_sei_message Conflicts: libavcodec/hevc_sei.c Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-08-02Merge commit '2cd841c0776535be56e4db67485fdd9509c9b9f4'Hendrik Leppkes
* commit '2cd841c0776535be56e4db67485fdd9509c9b9f4': hevc: Use a proper enum for the SEI values Conflicts: libavcodec/hevc_sei.c Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-08-01hevc: Split the sei parsing in 3 functionsLuca Barbato
2015-08-01hevc: Use switch instead of if-nests in decode_nal_sei_messageLuca Barbato
Makes simpler to add support for more SEI types. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-08-01hevc: Use a proper enum for the SEI valuesLuca Barbato
And use the correct value for decoded_picture_hash. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-07-12Merge commit 'b11acd57326db6c2cc1475dd0bea2a06fbc85aa2'Michael Niedermayer
* commit 'b11acd57326db6c2cc1475dd0bea2a06fbc85aa2': hevc: remove HEVCContext usage from hevc_ps Conflicts: libavcodec/hevc.c libavcodec/hevc_cabac.c libavcodec/hevc_filter.c libavcodec/hevc_mvs.c libavcodec/hevc_ps.c libavcodec/hevc_refs.c libavcodec/hevcpred_template.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-05-13avcodec/hevc_sei: Check num_sps_ids_minus1 valueMichael Niedermayer
Fixes CID1271794 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-10avcodec/hevc_sei: factor return 1 out of if/else chainMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-10Merge commit '0569a7e0bd2006d9a5248d17a1f4bf3ca654ae50'Michael Niedermayer
* commit '0569a7e0bd2006d9a5248d17a1f4bf3ca654ae50': hevc: parse display orientation SEI message Conflicts: libavcodec/hevc.h libavcodec/hevc_sei.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-09hevc: parse display orientation SEI messageVittorio Giovara
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-06-08avcodec/hevc_sei: fix invalid get_bits() in a commentMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-17Merge commit '3a149e23d37f06d49ab0bb013a3b9cb0224bba5c'Michael Niedermayer
* commit '3a149e23d37f06d49ab0bb013a3b9cb0224bba5c': hevc: Refactor decode_nal_sei_frame_packing_arrangement Conflicts: libavcodec/hevc_sei.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-17hevc: Refactor decode_nal_sei_frame_packing_arrangementLuca Barbato
Directly set the fields when necessary. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2013-12-13avcodec/hevc_sei: fix use of uninitialized variables in ↵Michael Niedermayer
decode_nal_sei_frame_packing_arrangement() Fixes CID1135773/1135774/1135775 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-10hevc: avoid some unnecessary differences with libavGuillaume Martres
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-10Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: hevc: parse frame packing arrangement SEI messages and save relevant stereo3d information Conflicts: libavcodec/hevc.h libavcodec/hevc_sei.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-09hevc: parse frame packing arrangement SEI messages and save relevant ↵Vittorio Giovara
stereo3d information
2013-11-19Merge commit 'c673fc919c374c60b1e6d80d8822712eadf67f16'Michael Niedermayer
* commit 'c673fc919c374c60b1e6d80d8822712eadf67f16': hevc_sei: drop unused parameter Conflicts: libavcodec/hevc_sei.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-19hevc_sei: drop unused parameterVittorio Giovara
2013-11-03avcodec/hevc_sei: Fix null dereference in decode_pic_timing()Michael Niedermayer
Fixes Ticket3106 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-03avcodec/hevc_sei: check active_seq_parameter_set_id validityMichael Niedermayer
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02libavcodec/hevc: random cosmetics to reduce diff to ↵Michael Niedermayer
064698d381e1e7790f21b0199a8930ea04e2e942 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02libavcodec/hevc: random cosmetics to reduce diff to ↵Michael Niedermayer
064698d381e1e7790f21b0199a8930ea04e2e942 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02libavcodec/hevc: reduce whitespace differences to ↵Michael Niedermayer
064698d381e1e7790f21b0199a8930ea04e2e942 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02libavcodec/hevc: reduce bracket differences to ↵Michael Niedermayer
064698d381e1e7790f21b0199a8930ea04e2e942 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-02avcodec/hevc: Adjust white-spaces to reduce difference to ↵Michael Niedermayer
064698d381e1e7790f21b0199a8930ea04e2e942 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-31Add HEVC decoderGuillaume Martres
Initially written by Guillaume Martres <smarter@ubuntu.com> as a GSoC project. Further contributions by the OpenHEVC project and other developers, namely: Mickaël Raulet <mraulet@insa-rennes.fr> Seppo Tomperi <seppo.tomperi@vtt.fi> Gildas Cocherel <gildas.cocherel@laposte.net> Khaled Jerbi <khaled_jerbi@yahoo.fr> Wassim Hamidouche <wassim.hamidouche@insa-rennes.fr> Vittorio Giovara <vittorio.giovara@gmail.com> Jan Ekström <jeebjp@gmail.com> Anton Khirnov <anton@khirnov.net> Martin Storsjö <martin@martin.st> Luca Barbato <lu_zero@gentoo.org> Yusuke Nakamura <muken.the.vfrmaniac@gmail.com> Reimar Döffinger <Reimar.Doeffinger@gmx.de> Diego Biurrun <diego@biurrun.de> Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-10-31hevc: add partial support for interlaced(cherry picked from commit ↵Mickaël Raulet
44b592ae6d323445c076ef3ec966ebf9daa8bccf) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-22hevc: add wavefront parallel processingMickaël Raulet
cherry picked from commit b971f2c8fdc60f8bab605a6e8060492eb548a53a cherry picked from commit e57b0a2c915ce6b8a9d57b8292f6581f0680842e Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-16lavc: add a HEVC decoder.Guillaume Martres
Initially written by Guillaume Martres <smarter@ubuntu.com> as a GSoC project. Further contributions by the OpenHEVC project and other developers, namely: Mickaël Raulet <mraulet@insa-rennes.fr> Seppo Tomperi <seppo.tomperi@vtt.fi> Gildas Cocherel <gildas.cocherel@laposte.net> Khaled Jerbi <khaled_jerbi@yahoo.fr> Wassim Hamidouche <wassim.hamidouche@insa-rennes.fr> Vittorio Giovara <vittorio.giovara@gmail.com> Jan Ekström <jeebjp@gmail.com> Anton Khirnov <anton@khirnov.net> Martin Storsjö <martin@martin.st> Luca Barbato <lu_zero@gentoo.org> Yusuke Nakamura <muken.the.vfrmaniac@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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