@@ -654,6 +654,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
#if QSV_VERSION_ATLEAST(1, 8)
q->extco2.LookAheadDS = q->look_ahead_downsampling;
+ q->extco2.RepeatPPS = q->repeat_pps ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
#if FF_API_PRIVATE_OPT
FF_DISABLE_DEPRECATION_WARNINGS
@@ -162,6 +162,8 @@ typedef struct QSVEncContext {
int int_ref_qp_delta;
int recovery_point_sei;
+ int repeat_pps;
+
int a53_cc;
#if QSV_HAVE_MF
@@ -155,6 +155,8 @@ static const AVOption options[] = {
{ "auto" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = MFX_MF_AUTO }, INT_MIN, INT_MAX, VE, "mfmode" },
#endif
+ { "repeat_pps", "repeat pps for every frame", OFFSET(qsv.repeat_pps), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE },
+
{ NULL },
};
@@ -29,7 +29,7 @@
#define LIBAVCODEC_VERSION_MAJOR 58
#define LIBAVCODEC_VERSION_MINOR 40
-#define LIBAVCODEC_VERSION_MICRO 100
+#define LIBAVCODEC_VERSION_MICRO 101
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
LIBAVCODEC_VERSION_MINOR, \
RepeatPPS is enabled by default in mfx. It is not necessary mostly and wasting encoding bits. Add an option to control it and disable it by default. Signed-off-by: Zhong Li <zhong.li@intel.com> --- libavcodec/qsvenc.c | 1 + libavcodec/qsvenc.h | 2 ++ libavcodec/qsvenc_h264.c | 2 ++ libavcodec/version.h | 2 +- 4 files changed, 6 insertions(+), 1 deletion(-)