ffmpeg | branch: master | Matthieu Bouron <matthieu.bou...@gmail.com> | Mon Apr 3 16:32:50 2017 +0200| [400378b7b3a4fb34991c7267beb09272615fdea2] | committer: Matthieu Bouron
doc/examples/extract_mvs: re-indent after previous commit > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=400378b7b3a4fb34991c7267beb09272615fdea2 --- doc/examples/extract_mvs.c | 56 +++++++++++++++++++++++----------------------- 1 file changed, 28 insertions(+), 28 deletions(-) diff --git a/doc/examples/extract_mvs.c b/doc/examples/extract_mvs.c index 552a733..7ae934e 100644 --- a/doc/examples/extract_mvs.c +++ b/doc/examples/extract_mvs.c @@ -35,40 +35,40 @@ static int video_frame_count = 0; static int decode_packet(const AVPacket *pkt) { - int ret = avcodec_send_packet(video_dec_ctx, pkt); - if (ret < 0) { - fprintf(stderr, "Error while sending a packet to the decoder: %s\n", av_err2str(ret)); + int ret = avcodec_send_packet(video_dec_ctx, pkt); + if (ret < 0) { + fprintf(stderr, "Error while sending a packet to the decoder: %s\n", av_err2str(ret)); + return ret; + } + + while (ret >= 0) { + ret = avcodec_receive_frame(video_dec_ctx, frame); + if (ret == AVERROR(EAGAIN) || ret == AVERROR_EOF) { + break; + } else if (ret < 0) { + fprintf(stderr, "Error while receiving a frame from the decoder: %s\n", av_err2str(ret)); return ret; } - while (ret >= 0) { - ret = avcodec_receive_frame(video_dec_ctx, frame); - if (ret == AVERROR(EAGAIN) || ret == AVERROR_EOF) { - break; - } else if (ret < 0) { - fprintf(stderr, "Error while receiving a frame from the decoder: %s\n", av_err2str(ret)); - return ret; - } - - if (ret >= 0) { - int i; - AVFrameSideData *sd; - - video_frame_count++; - sd = av_frame_get_side_data(frame, AV_FRAME_DATA_MOTION_VECTORS); - if (sd) { - const AVMotionVector *mvs = (const AVMotionVector *)sd->data; - for (i = 0; i < sd->size / sizeof(*mvs); i++) { - const AVMotionVector *mv = &mvs[i]; - printf("%d,%2d,%2d,%2d,%4d,%4d,%4d,%4d,0x%"PRIx64"\n", - video_frame_count, mv->source, - mv->w, mv->h, mv->src_x, mv->src_y, - mv->dst_x, mv->dst_y, mv->flags); - } + if (ret >= 0) { + int i; + AVFrameSideData *sd; + + video_frame_count++; + sd = av_frame_get_side_data(frame, AV_FRAME_DATA_MOTION_VECTORS); + if (sd) { + const AVMotionVector *mvs = (const AVMotionVector *)sd->data; + for (i = 0; i < sd->size / sizeof(*mvs); i++) { + const AVMotionVector *mv = &mvs[i]; + printf("%d,%2d,%2d,%2d,%4d,%4d,%4d,%4d,0x%"PRIx64"\n", + video_frame_count, mv->source, + mv->w, mv->h, mv->src_x, mv->src_y, + mv->dst_x, mv->dst_y, mv->flags); } - av_frame_unref(frame); } + av_frame_unref(frame); } + } return 0; } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog