avcodec/dnxhddec: ask for samples with alpha

[ffmpeg] / libavcodec / qsvenc.h

diff --git a/libavcodec/qsvenc.h b/libavcodec/qsvenc.h
index b2d63557ec5bbce8a1d78b0cc318cf6979606d62..50cc4267e7c057dbb8ae23bd22d93076f43c6f92 100644 (file)
--- a/libavcodec/qsvenc.h
+++ b/libavcodec/qsvenc.h
@@ -67,7 +67,7 @@
 #endif
 
 #define QSV_COMMON_OPTS \
-{ "async_depth", "Maximum processing parallelism", OFFSET(qsv.async_depth), AV_OPT_TYPE_INT, { .i64 = ASYNC_DEPTH_DEFAULT }, 0, INT_MAX, VE },                          \
+{ "async_depth", "Maximum processing parallelism", OFFSET(qsv.async_depth), AV_OPT_TYPE_INT, { .i64 = ASYNC_DEPTH_DEFAULT }, 1, INT_MAX, VE },                          \
 { "avbr_accuracy",    "Accuracy of the AVBR ratecontrol",    OFFSET(qsv.avbr_accuracy),    AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, VE },                             \
 { "avbr_convergence", "Convergence of the AVBR ratecontrol", OFFSET(qsv.avbr_convergence), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, VE },                             \
 { "preset", NULL, OFFSET(qsv.preset), AV_OPT_TYPE_INT, { .i64 = MFX_TARGETUSAGE_BALANCED }, MFX_TARGETUSAGE_BEST_QUALITY, MFX_TARGETUSAGE_BEST_SPEED,   VE, "preset" }, \