[FFmpeg-devel] [PATCH] mfenc: Fix setting has_b_frames for max_b_frames == 1

[Martin Storsjö]

This was a mistake in my own additions in
050b72ab5ef318605b305aa6cb920e8b52f1002e.
---
 libavcodec/mfenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/mfenc.c b/libavcodec/mfenc.c
index dd8188dae3..e62ae4019a 100644
--- a/libavcodec/mfenc.c
+++ b/libavcodec/mfenc.c
@@ -714,7 +714,7 @@ static int mf_encv_output_adjust(AVCodecContext *avctx, IMFMediaType *type)
         // "scenario" to "camera_record" sets it in CFR mode (where the default
         // is VFR), which makes the encoder avoid dropping frames.
         ICodecAPI_SetValue(c->codec_api, &ff_CODECAPI_AVEncMPVDefaultBPictureCount, FF_VAL_VT_UI4(avctx->max_b_frames));
-        avctx->has_b_frames = avctx->max_b_frames > 1 ? 1 : 0;
+        avctx->has_b_frames = avctx->max_b_frames > 0 ? 1 : 0;
 
         ICodecAPI_SetValue(c->codec_api, &ff_CODECAPI_AVEncH264CABACEnable, FF_VAL_VT_BOOL(1));
 
-- 
2.17.1