Merge commit '559fa0d41b5cf8f7e1ba89d1ac70e74712eb2816'
[ffmpeg.git] / libavcodec / vdpau.c
index 33be4be..ea239bb 100644 (file)
@@ -138,6 +138,15 @@ 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);