Module: libav Branch: master Commit: c24469e812501903a46a06eff9722a82e136e841
Author: Janne Grunau <[email protected]> Committer: Janne Grunau <[email protected]> Date: Mon Mar 25 17:28:37 2013 +0100 utils: add workaround for AVHWAccel in ff_get_buffer compat code Since c977039e585bfff28ecc037ef827c6c3d1ed88aa plane count for PIX_FMT_HWACCEL pixel formats is 0 instead of 1. The created dummy AVBuffers are still bogus since AVFrame does not hold frame data when AVHWAccels are used. --- libavcodec/utils.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/libavcodec/utils.c b/libavcodec/utils.c index e64ca11..2b63759 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -661,6 +661,10 @@ do { \ const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(frame->format); planes = av_pix_fmt_count_planes(frame->format); + /* workaround for AVHWAccel plane count of 0, buf[0] is used as + check for allocated buffers: make libavcodec happy */ + if (desc && desc->flags & PIX_FMT_HWACCEL) + planes = 1; if (!desc || planes <= 0) { ret = AVERROR(EINVAL); goto fail; _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
