Module: libav Branch: master Commit: c80a816142699dea9cf9fa66689a7838a487ed7e
Author: Rémi Denis-Courmont <[email protected]> Committer: Janne Grunau <[email protected]> Date: Wed Oct 8 20:37:01 2014 +0300 h263dec: call get_format() on resolution changes Fail safe if the pixel format changes. --- libavcodec/h263dec.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c index 29634b0..31e014a 100644 --- a/libavcodec/h263dec.c +++ b/libavcodec/h263dec.c @@ -513,6 +513,12 @@ int ff_h263_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, if ((ret = ff_mpv_common_frame_size_change(s))) return ret; + + if (avctx->pix_fmt != h263_get_format(avctx)) { + av_log(avctx, AV_LOG_ERROR, "format change not supported\n"); + avctx->pix_fmt = AV_PIX_FMT_NONE; + return AVERROR_UNKNOWN; + } } if (s->codec_id == AV_CODEC_ID_H263 || _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
