[libav-devel] [PATCH 011/264] qsvenc: export CPB props side data

[Anton Khirnov]

---
 libavcodec/qsvenc.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
index d17ceaa..3a13c47 100644
--- a/libavcodec/qsvenc.c
+++ b/libavcodec/qsvenc.c
@@ -142,6 +142,8 @@ static int init_video_param(AVCodecContext *avctx, 
QSVEncContext *q)
 
 static int qsv_retrieve_enc_params(AVCodecContext *avctx, QSVEncContext *q)
 {
+    AVCPBProperties *cpb_props;
+
     uint8_t sps_buf[128];
     uint8_t pps_buf[128];
 
@@ -184,6 +186,14 @@ static int qsv_retrieve_enc_params(AVCodecContext *avctx, 
QSVEncContext *q)
     avctx->extradata_size = extradata.SPSBufSize + need_pps * 
extradata.PPSBufSize;
     memset(avctx->extradata + avctx->extradata_size, 0, 
AV_INPUT_BUFFER_PADDING_SIZE);
 
+    cpb_props = ff_add_cpb_sd(avctx);
+    if (!cpb_props)
+        return AVERROR(ENOMEM);
+    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;
 }
 
-- 
2.0.0

_______________________________________________
libav-devel mailing list
libav-devel@libav.org
https://lists.libav.org/mailman/listinfo/libav-devel