lavc/vaapi_encode*: handle frame durations and AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE

Except for the mjpeg_vaapi encoder, which is already handled
generically.

libavcodec/vaapi_encode.c

@@ -695,6 +695,7 @@ static int vaapi_encode_output(AVCodecContext *avctx,
         pkt->flags |= AV_PKT_FLAG_KEY;
 
     pkt->pts = pic->pts;
+    pkt->duration = pic->input_image->duration;
 
     vas = vaUnmapBuffer(ctx->hwctx->display, pic->output_buffer);
     if (vas != VA_STATUS_SUCCESS) {
@@ -704,6 +705,13 @@ static int vaapi_encode_output(AVCodecContext *avctx,
         goto fail;
     }
 
+    // for no-delay encoders this is handled in generic codec
+    if (avctx->codec->capabilities & AV_CODEC_CAP_DELAY) {
+        err = ff_encode_reordered_opaque(avctx, pkt, pic->input_image);
+        if (err < 0)
+            goto fail;
+    }
+
     av_buffer_unref(&pic->output_buffer_ref);
     pic->output_buffer = VA_INVALID_ID;
 

libavcodec/vaapi_encode_h264.c

@@ -1361,7 +1361,7 @@ const FFCodec ff_h264_vaapi_encoder = {
     .close          = &vaapi_encode_h264_close,
     .p.priv_class   = &vaapi_encode_h264_class,
     .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_HARDWARE |
-                      AV_CODEC_CAP_DR1,
+                      AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
     .caps_internal  = FF_CODEC_CAP_NOT_INIT_THREADSAFE |
                       FF_CODEC_CAP_INIT_CLEANUP,
     .defaults       = vaapi_encode_h264_defaults,

libavcodec/vaapi_encode_h265.c

@@ -1487,7 +1487,7 @@ const FFCodec ff_hevc_vaapi_encoder = {
     .close          = &vaapi_encode_h265_close,
     .p.priv_class   = &vaapi_encode_h265_class,
     .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_HARDWARE |
-                      AV_CODEC_CAP_DR1,
+                      AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
     .caps_internal  = FF_CODEC_CAP_NOT_INIT_THREADSAFE |
                       FF_CODEC_CAP_INIT_CLEANUP,
     .defaults       = vaapi_encode_h265_defaults,

libavcodec/vaapi_encode_mpeg2.c

@@ -698,7 +698,7 @@ const FFCodec ff_mpeg2_vaapi_encoder = {
     .close          = &vaapi_encode_mpeg2_close,
     .p.priv_class   = &vaapi_encode_mpeg2_class,
     .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_HARDWARE |
-                      AV_CODEC_CAP_DR1,
+                      AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
     .caps_internal  = FF_CODEC_CAP_NOT_INIT_THREADSAFE |
                       FF_CODEC_CAP_INIT_CLEANUP,
     .defaults       = vaapi_encode_mpeg2_defaults,

libavcodec/vaapi_encode_vp8.c

@@ -253,7 +253,7 @@ const FFCodec ff_vp8_vaapi_encoder = {
     .close          = &ff_vaapi_encode_close,
     .p.priv_class   = &vaapi_encode_vp8_class,
     .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_HARDWARE |
-                      AV_CODEC_CAP_DR1,
+                      AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
     .caps_internal  = FF_CODEC_CAP_NOT_INIT_THREADSAFE |
                       FF_CODEC_CAP_INIT_CLEANUP,
     .defaults       = vaapi_encode_vp8_defaults,

libavcodec/vaapi_encode_vp9.c

@@ -308,7 +308,7 @@ const FFCodec ff_vp9_vaapi_encoder = {
     .close          = &ff_vaapi_encode_close,
     .p.priv_class   = &vaapi_encode_vp9_class,
     .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_HARDWARE |
-                      AV_CODEC_CAP_DR1,
+                      AV_CODEC_CAP_DR1 | AV_CODEC_CAP_ENCODER_REORDERED_OPAQUE,
     .caps_internal  = FF_CODEC_CAP_NOT_INIT_THREADSAFE |
                       FF_CODEC_CAP_INIT_CLEANUP,
     .defaults       = vaapi_encode_vp9_defaults,