From 07a7f384217df47442178280ac7172c4fcbf0ccb Mon Sep 17 00:00:00 2001 From: Rainer Hochecker Date: Tue, 31 Mar 2015 08:27:01 +0200 Subject: [PATCH] h264: avoid unnecessary calls to get_format Signed-off-by: Michael Niedermayer (cherry picked from commit 2197b4018920e5cd7ac465de007b675565687b23) Signed-off-by: Michael Niedermayer --- libavcodec/h264_slice.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/h264_slice.c b/libavcodec/h264_slice.c index 38273e34c7..3a7ea4d0e3 100644 --- a/libavcodec/h264_slice.c +++ b/libavcodec/h264_slice.c @@ -1438,7 +1438,8 @@ int ff_h264_decode_slice_header(H264Context *h, H264Context *h0) || h->mb_width != h->sps.mb_width || h->mb_height != h->sps.mb_height * (2 - h->sps.frame_mbs_only_flag) )); - if (non_j_pixfmt(h0->avctx->pix_fmt) != non_j_pixfmt(get_pixel_format(h0, 0))) + if (h0->avctx->pix_fmt == AV_PIX_FMT_NONE + || (non_j_pixfmt(h0->avctx->pix_fmt) != non_j_pixfmt(get_pixel_format(h0, 0)))) must_reinit = 1; if (first_slice && av_cmp_q(h->sps.sar, h->avctx->sample_aspect_ratio))