diff options
Diffstat (limited to 'libavfilter/vf_showinfo.c')
| -rw-r--r-- | libavfilter/vf_showinfo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavfilter/vf_showinfo.c b/libavfilter/vf_showinfo.c index 1cad3c93a6..f91721d278 100644 --- a/libavfilter/vf_showinfo.c +++ b/libavfilter/vf_showinfo.c @@ -50,7 +50,7 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *frame) uint32_t plane_checksum[4] = {0}, checksum = 0; int i, plane, vsub = desc->log2_chroma_h; - for (plane = 0; frame->data[plane] && plane < 4; plane++) { + for (plane = 0; plane < 4 && frame->data[plane]; plane++) { int64_t linesize = av_image_get_linesize(frame->format, frame->video->w, plane); uint8_t *data = frame->data[plane]; int h = plane == 1 || plane == 2 ? inlink->h >> vsub : inlink->h; @@ -80,7 +80,7 @@ static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *frame) av_get_picture_type_char(frame->video->pict_type), checksum, plane_checksum[0]); - for (plane = 1; frame->data[plane] && plane < 4; plane++) + for (plane = 1; plane < 4 && frame->data[plane]; plane++) av_log(ctx, AV_LOG_INFO, " %08X", plane_checksum[plane]); av_log(ctx, AV_LOG_INFO, "]\n"); |