From 03afb62e83516141ba999536fc97575faefb98af Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Sat, 3 Oct 2015 15:19:10 +0200 Subject: libvpxenc: export CPB props side data --- libavcodec/libvpxenc.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'libavcodec/libvpxenc.c') diff --git a/libavcodec/libvpxenc.c b/libavcodec/libvpxenc.c index d1e2523e54..a3f7b6c951 100644 --- a/libavcodec/libvpxenc.c +++ b/libavcodec/libvpxenc.c @@ -212,6 +212,7 @@ static av_cold int vpx_init(AVCodecContext *avctx, { VP8Context *ctx = avctx->priv_data; struct vpx_codec_enc_cfg enccfg = { 0 }; + AVCPBProperties *cpb_props; int res; av_log(avctx, AV_LOG_INFO, "%s\n", vpx_codec_version_str()); @@ -362,6 +363,18 @@ static av_cold int vpx_init(AVCodecContext *avctx, vpx_img_wrap(&ctx->rawimg, ff_vpx_pixfmt_to_imgfmt(avctx->pix_fmt), avctx->width, avctx->height, 1, (unsigned char *)1); + cpb_props = ff_add_cpb_side_data(avctx); + if (!cpb_props) + return AVERROR(ENOMEM); + + if (enccfg.rc_end_usage == VPX_CBR || + enccfg.g_pass != VPX_RC_ONE_PASS) { + cpb_props->max_bitrate = avctx->rc_max_rate; + cpb_props->min_bitrate = avctx->rc_min_rate; + cpb_props->avg_bitrate = avctx->bit_rate; + } + cpb_props->buffer_size = avctx->rc_buffer_size; + return 0; } -- cgit v1.2.3