Module: libav Branch: master Commit: d1f539c97e04e7cebecaf6916c5064f243d39fcf
Author: Anton Khirnov <[email protected]> Committer: Anton Khirnov <[email protected]> Date: Tue May 10 13:34:59 2016 +0200 h264: merge the two reinit blocks in slice_header_parse() The only difference is that the first of them contains a ff_h264_flush_change() call. While that is not necessary in the second block, it should cause no problems either. Reduce the verbosity of the reinit log message from info to verbose, since now it will be displayed during every decode session. --- libavcodec/h264_slice.c | 21 ++------------------- 1 file changed, 2 insertions(+), 19 deletions(-) diff --git a/libavcodec/h264_slice.c b/libavcodec/h264_slice.c index cfd4c94..13988f4 100644 --- a/libavcodec/h264_slice.c +++ b/libavcodec/h264_slice.c @@ -1201,7 +1201,7 @@ static int h264_slice_header_parse(H264Context *h, H264SliceContext *sl) } } - if (h->context_initialized && needs_reinit) { + if (!h->context_initialized || needs_reinit) { h->context_initialized = 0; if (sl != h->slice_ctx) { av_log(h->avctx, AV_LOG_ERROR, @@ -1219,7 +1219,7 @@ static int h264_slice_header_parse(H264Context *h, H264SliceContext *sl) return ret; h->avctx->pix_fmt = ret; - av_log(h->avctx, AV_LOG_INFO, "Reinit context to %dx%d, " + av_log(h->avctx, AV_LOG_VERBOSE, "Reinit context to %dx%d, " "pix_fmt: %d\n", h->width, h->height, h->avctx->pix_fmt); if ((ret = h264_slice_header_init(h)) < 0) { @@ -1228,23 +1228,6 @@ static int h264_slice_header_parse(H264Context *h, H264SliceContext *sl) return ret; } } - if (!h->context_initialized) { - if (sl != h->slice_ctx) { - av_log(h->avctx, AV_LOG_ERROR, - "Cannot (re-)initialize context during parallel decoding.\n"); - return AVERROR_PATCHWELCOME; - } - - if ((ret = get_pixel_format(h)) < 0) - return ret; - h->avctx->pix_fmt = ret; - - if ((ret = h264_slice_header_init(h)) < 0) { - av_log(h->avctx, AV_LOG_ERROR, - "h264_slice_header_init() failed\n"); - return ret; - } - } frame_num = get_bits(&sl->gb, sps->log2_max_frame_num); if (!h->setup_finished) _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
