FFmpeg

Commit Graph

Author	SHA1	Message	Date
Martin Vignali	07e427aa56	avcodec/texturedsp : add rgtc1u gray decoding decode rgtc1 block in gray8 picture	7 years ago
Martin Vignali	92500c7bc5	libavcodec/texturedsp : indent after add rgtc1u_alpha func Signed-off-by: Tom Butterworth <bangnoise@gmail.com>	7 years ago
Martin Vignali	d4d4629dfe	libavcodec/texturedsp : add rgtc1u_alpha decoding func this func decode an rgtc1 texture and overwrite only the alpha channel of the dest RGBA picture Signed-off-by: Tom Butterworth <bangnoise@gmail.com>	7 years ago
Michael Niedermayer	f225003d17	avcodec/texturedsp: Fix runtime error: left shift of 255 by 24 places cannot be represented in type 'int' Fixes: 1505/clusterfuzz-testcase-minimized-4561688818876416 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	2bd8eb05d2	avcodec/texturedsp: Fix runtime error: left shift of 218 by 24 places cannot be represented in type 'int' Fixes: 1428/clusterfuzz-testcase-minimized-5263281793007616 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	e92fb2bea1	avcodec/texturedsp: Fix multiple runtime error: left shift of 255 by 24 places cannot be represented in type 'int' Fixes: 1386/clusterfuzz-testcase-minimized-5323086394032128 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Vittorio Giovara	41ed7ab45f	cosmetics: Fix spelling mistakes Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Ganesh Ajjanagadde	e09edc62cd	lavc/texturedsp: replace rint by lrint avoids float to int cast. Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>	9 years ago
Vittorio Giovara	fdd5c48ebd	texturedsp: Explicitly cast RGBA parameters to unsigned Silences warnings when using -Wshift-overflow (GCC 6+). Found-by: James Almer <jamrial@gmail.com>	9 years ago
James Almer	ec7f04c13a	avcodec/texturedsp: fix undefined shift Silences warnings when using -Wshift-overflow (GCC 6+) Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Michael Niedermayer	7a4b8817fe	avcodec/texturedsp: Add protective () to RGBA() macro Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Vittorio Giovara	8337e0c573	Introduce a TextureDSP module This module implements generic texture decompression from different families (DXTC, RGTC, BCn) and texture compression DXTC 1, 3, and 5. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago

14 Commits (d1afa7284c3feba4debfebf1b9cf8ad67640e34a)