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path: root/libavcodec/hevcpred_template.c
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* avcodec/hevcpred_template: also initialize top[-1] for constrained intra ↵Michael Niedermayer2014-03-02
| | | | | | | | | prediction Fixes out of array read Fixes: 387713a12dc5cfa27fcb4178084ce1ea-asan_stack-oob_131176a_1182_cov_3861068719_CAINIT_C_SHARP_3.bit Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* libavcodec/hevc: random cosmetics to reduce diff to ↵Michael Niedermayer2013-11-02
| | | | | | 064698d381e1e7790f21b0199a8930ea04e2e942 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* libavcodec/hevc: reduce whitespace differences to ↵Michael Niedermayer2013-11-02
| | | | | | 064698d381e1e7790f21b0199a8930ea04e2e942 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* libavcodec/hevc: reduce bracket differences to ↵Michael Niedermayer2013-11-02
| | | | | | 064698d381e1e7790f21b0199a8930ea04e2e942 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avcodec/hevc: more whitespaces to reduce difference to ↵Michael Niedermayer2013-11-02
| | | | | | 064698d381e1e7790f21b0199a8930ea04e2e942 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avcodec/hevc: Adjust white-spaces to reduce difference to ↵Michael Niedermayer2013-11-02
| | | | | | 064698d381e1e7790f21b0199a8930ea04e2e942 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* hevc : cosmetic changes(cherry picked from commit ↵Mickaël Raulet2013-10-27
| | | | | | | | 7308c0ccf13f18cebe4851e6dcd6b5c0b09be1dd) Decreases the difference to Anton Khirnovs patch v5 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avcodec/hevcpred_template: Fix integer overflowsMichael Niedermayer2013-10-27
| | | | | | | | | | | | | | | | | signed integer overflow is undefined in C Fixes the following gcc warnings: In file included from libavcodec/hevcpred.c:27:0: libavcodec/hevcpred_template.c: In function ‘intra_pred_8’: libavcodec/hevcpred_template.c:302:9: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow] In file included from libavcodec/hevcpred.c:31:0: libavcodec/hevcpred_template.c: In function ‘intra_pred_9’: libavcodec/hevcpred_template.c:302:9: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow] In file included from libavcodec/hevcpred.c:35:0: libavcodec/hevcpred_template.c: In function ‘intra_pred_10’: libavcodec/hevcpred_template.c:302:9: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow] Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* hevc: add wavefront parallel processingMickaël Raulet2013-10-22
| | | | | | | cherry picked from commit b971f2c8fdc60f8bab605a6e8060492eb548a53a cherry picked from commit e57b0a2c915ce6b8a9d57b8292f6581f0680842e Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* hevc: fix PPS_A_qualcomm_7(cherry picked from commit ↵Mickaël Raulet2013-10-20
| | | | | | 2af177a8761c88eb477a658eebcf4264068aa773) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* valgrind cleanup(cherry picked from commit ↵gcocherel2013-10-16
| | | | | | 0d5efa40b94c0de92a1fe5091b21e0e2d36bae3d) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* lavc: add a HEVC decoder.Guillaume Martres2013-10-15
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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