---
libavcodec/vdpau.c | 9 +++++++++
libavcodec/vdpau_h264.c | 4 ++++
2 files changed, 13 insertions(+)
diff --git a/libavcodec/vdpau.c b/libavcodec/vdpau.c
index 1e891ed..ccb3352 100644
--- a/libavcodec/vdpau.c
+++ b/libavcodec/vdpau.c
@@ -125,6 +125,15 @@ int ff_vdpau_common_init(AVCodecContext *avctx,
VdpDecoderProfile profile,
status = decoder_query_caps(vdctx->device, profile, &supported, &max_level,
&max_mb, &max_width, &max_height);
+#ifdef VDP_DECODER_PROFILE_H264_CONSTRAINED_BASELINE
+ if (status != VDP_STATUS_OK && profile ==
VDP_DECODER_PROFILE_H264_CONSTRAINED_BASELINE) {
+ /* Run-time backward compatibility for libvdpau 0.8 and earlier */
+ profile = VDP_DECODER_PROFILE_H264_MAIN;
+ status = decoder_query_caps(vdctx->device, profile, &supported,
+ &max_level, &max_mb,
+ &max_width, &max_height);
+ }
+#endif
if (status != VDP_STATUS_OK)
return vdpau_error(status);
diff --git a/libavcodec/vdpau_h264.c b/libavcodec/vdpau_h264.c
index d18a970..5ed1fff 100644
--- a/libavcodec/vdpau_h264.c
+++ b/libavcodec/vdpau_h264.c
@@ -213,6 +213,10 @@ static int vdpau_h264_init(AVCodecContext *avctx)
profile = VDP_DECODER_PROFILE_H264_BASELINE;
break;
case FF_PROFILE_H264_CONSTRAINED_BASELINE:
+#ifdef VDP_DECODER_PROFILE_H264_CONSTRAINED_BASELINE
+ profile = VDP_DECODER_PROFILE_H264_CONSTRAINED_BASELINE;
+ break;
+#endif
case FF_PROFILE_H264_MAIN:
profile = VDP_DECODER_PROFILE_H264_MAIN;
break;
--
1.9.1
_______________________________________________
libav-devel mailing list
[email protected]
https://lists.libav.org/mailman/listinfo/libav-devel
