ffmpeg | branch: master | Niklas Haas <g...@haasn.dev> | Fri Nov 29 21:39:15 2024 +0100| [b9dfe8138eb2df49c85a085b73c20d652ecf579a] | committer: Niklas Haas
swscale/utils: check for supported color transfers We will use the av_csp_itu_eotf() functions to decode these internally, so check this function to see if it succeeds. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b9dfe8138eb2df49c85a085b73c20d652ecf579a --- libswscale/utils.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/libswscale/utils.c b/libswscale/utils.c index 4dedbfc394..dc0f30aa3a 100644 --- a/libswscale/utils.c +++ b/libswscale/utils.c @@ -41,6 +41,7 @@ #include "libavutil/attributes.h" #include "libavutil/avassert.h" #include "libavutil/cpu.h" +#include "libavutil/csp.h" #include "libavutil/emms.h" #include "libavutil/imgutils.h" #include "libavutil/intreadwrite.h" @@ -2738,8 +2739,9 @@ int sws_test_primaries(enum AVColorPrimaries prim, int output) int sws_test_transfer(enum AVColorTransferCharacteristic trc, int output) { - return trc > AVCOL_TRC_RESERVED0 && trc < AVCOL_TRC_NB && - trc != AVCOL_TRC_RESERVED; + av_csp_eotf_function eotf = output ? av_csp_itu_eotf_inv(trc) + : av_csp_itu_eotf(trc); + return trc == AVCOL_TRC_UNSPECIFIED || eotf != NULL; } static int test_range(enum AVColorRange range) _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
