[FFmpeg-devel] [PATCH 1/2] qsvenc_hevc: allow user set more coding options

[Haihao Xiang]

The SDK supports NalHrdConformance, RecoveryPointSEI and AUDelimiter for
hevc encoder, so we may allow user to set these coding options like as
what we did for h264_qsv encoder.

Signed-off-by: Haihao Xiang <haihao.xiang at intel.com>
---
 libavcodec/qsvenc.c      | 13 +++++++++++++
 libavcodec/qsvenc_hevc.c |  2 ++
 2 files changed, 15 insertions(+)

diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
index 1ed8f5d973..ee0005e9c1 100644
--- a/libavcodec/qsvenc.c
+++ b/libavcodec/qsvenc.c
@@ -290,6 +290,10 @@ static void dump_video_param(AVCodecContext *avctx, QSVEncContext *q,
                "NalHrdConformance: %s; SingleSeiNalUnit: %s; VuiVclHrdParameters: %s VuiNalHrdParameters: %s\n",
                print_threestate(co->NalHrdConformance), print_threestate(co->SingleSeiNalUnit),
                print_threestate(co->VuiVclHrdParameters), print_threestate(co->VuiNalHrdParameters));
+    } else if ((avctx->codec_id == AV_CODEC_ID_HEVC) && QSV_RUNTIME_VERSION_ATLEAST(q->ver, 1, 28)) {
+        av_log(avctx, AV_LOG_VERBOSE,
+               "NalHrdConformance: %s; VuiNalHrdParameters: %s\n",
+               print_threestate(co->NalHrdConformance), print_threestate(co->VuiNalHrdParameters));
     }
 
     av_log(avctx, AV_LOG_VERBOSE, "FrameRateExtD: %"PRIu32"; FrameRateExtN: %"PRIu32" \n",
@@ -686,6 +690,15 @@ FF_ENABLE_DEPRECATION_WARNINGS
                 q->extco.RecoveryPointSEI = q->recovery_point_sei ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
             q->extco.MaxDecFrameBuffering = q->max_dec_frame_buffering;
             q->extco.AUDelimiter          = q->aud ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
+        } else if (avctx->codec_id == AV_CODEC_ID_HEVC) {
+            if (avctx->strict_std_compliance != FF_COMPLIANCE_NORMAL)
+                q->extco.NalHrdConformance = avctx->strict_std_compliance > FF_COMPLIANCE_NORMAL ?
+                                             MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
+
+            if (q->recovery_point_sei >= 0)
+                q->extco.RecoveryPointSEI = q->recovery_point_sei ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
+
+            q->extco.AUDelimiter          = q->aud ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF;
         }
 
         q->extparam_internal[q->nb_extparam_internal++] = (mfxExtBuffer *)&q->extco;
diff --git a/libavcodec/qsvenc_hevc.c b/libavcodec/qsvenc_hevc.c
index 347f30655e..aa02361d1d 100644
--- a/libavcodec/qsvenc_hevc.c
+++ b/libavcodec/qsvenc_hevc.c
@@ -246,6 +246,8 @@ static const AVOption options[] = {
 
     { "tile_cols",  "Number of columns for tiled encoding",   OFFSET(qsv.tile_cols),    AV_OPT_TYPE_INT, { .i64 = 0 }, 0, UINT16_MAX, VE },
     { "tile_rows",  "Number of rows for tiled encoding",      OFFSET(qsv.tile_rows),    AV_OPT_TYPE_INT, { .i64 = 0 }, 0, UINT16_MAX, VE },
+    { "recovery_point_sei", "Insert recovery point SEI messages",       OFFSET(qsv.recovery_point_sei),      AV_OPT_TYPE_INT, { .i64 = -1 },               -1,          1, VE },
+    { "aud", "Insert the Access Unit Delimiter NAL", OFFSET(qsv.aud), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, VE},
 
     { NULL },
 };
-- 
2.25.1