lavc/mpegvideo_enc: support AV_CODEC_CAP_ENCODER_RECON_FRAME

12 files changed, 28 insertions, 5 deletions

diff --git a/libavcodec/flvenc.c b/libavcodec/flvenc.c
index 453182b109..b201fbb028 100644
--- a/libavcodec/flvenc.c
+++ b/libavcodec/flvenc.c
@@ -103,6 +103,7 @@ const FFCodec ff_flv_encoder = {
     FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
     .close          = ff_mpv_encode_end,
     .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
+    .p.capabilities = AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .p.pix_fmts     = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P,
                                                      AV_PIX_FMT_NONE},
 };
diff --git a/libavcodec/h261enc.c b/libavcodec/h261enc.c
index a1fba968a4..c8acd04839 100644
--- a/libavcodec/h261enc.c
+++ b/libavcodec/h261enc.c
@@ -411,6 +411,7 @@ const FFCodec ff_h261_encoder = {
     FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
     .close          = ff_mpv_encode_end,
     .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
+    .p.capabilities = AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .p.pix_fmts     = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P,
                                                      AV_PIX_FMT_NONE },
 };
diff --git a/libavcodec/ituh263enc.c b/libavcodec/ituh263enc.c
index e43cb33ea2..35d7e2747a 100644
--- a/libavcodec/ituh263enc.c
+++ b/libavcodec/ituh263enc.c
@@ -903,6 +903,7 @@ const FFCodec ff_h263_encoder = {
     .p.id           = AV_CODEC_ID_H263,
     .p.pix_fmts = (const enum AVPixelFormat[]){AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE},
     .p.priv_class   = &h263_class,
+    .p.capabilities = AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
     .priv_data_size = sizeof(MpegEncContext),
     .init           = ff_mpv_encode_init,
@@ -933,7 +934,7 @@ const FFCodec ff_h263p_encoder = {
     .p.id           = AV_CODEC_ID_H263P,
     .p.pix_fmts     = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
     .p.priv_class   = &h263p_class,
-    .p.capabilities = AV_CODEC_CAP_SLICE_THREADS,
+    .p.capabilities = AV_CODEC_CAP_SLICE_THREADS | AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
     .priv_data_size = sizeof(MpegEncContext),
     .init           = ff_mpv_encode_init,
diff --git a/libavcodec/mjpegenc.c b/libavcodec/mjpegenc.c
index 3df0b51bb4..16577f3bfc 100644
--- a/libavcodec/mjpegenc.c
+++ b/libavcodec/mjpegenc.c
@@ -651,7 +651,8 @@ const FFCodec ff_mjpeg_encoder = {
     .init           = ff_mpv_encode_init,
     FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
     .close          = mjpeg_encode_close,
-    .p.capabilities = AV_CODEC_CAP_SLICE_THREADS | AV_CODEC_CAP_FRAME_THREADS,
+    .p.capabilities = AV_CODEC_CAP_SLICE_THREADS | AV_CODEC_CAP_FRAME_THREADS |
+                      AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP | FF_CODEC_CAP_ICC_PROFILES,
     .p.pix_fmts     = (const enum AVPixelFormat[]) {
         AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_YUVJ422P, AV_PIX_FMT_YUVJ444P,
@@ -681,6 +682,7 @@ const FFCodec ff_amv_encoder = {
     FF_CODEC_ENCODE_CB(amv_encode_picture),
     .close          = mjpeg_encode_close,
     .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
+    .p.capabilities = AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .p.pix_fmts     = (const enum AVPixelFormat[]) {
         AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_NONE
     },
diff --git a/libavcodec/mpeg12enc.c b/libavcodec/mpeg12enc.c
index a7e7aef010..649a68042d 100644
--- a/libavcodec/mpeg12enc.c
+++ b/libavcodec/mpeg12enc.c
@@ -1230,7 +1230,8 @@ const FFCodec ff_mpeg1video_encoder = {
     .p.supported_framerates = ff_mpeg12_frame_rate_tab + 1,
     .p.pix_fmts           = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P,
                                                            AV_PIX_FMT_NONE },
-    .p.capabilities       = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS,
+    .p.capabilities       = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS |
+                            AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .caps_internal        = FF_CODEC_CAP_INIT_CLEANUP,
     .p.priv_class         = &mpeg1_class,
 };
@@ -1248,7 +1249,8 @@ const FFCodec ff_mpeg2video_encoder = {
     .p.pix_fmts           = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P,
                                                            AV_PIX_FMT_YUV422P,
                                                            AV_PIX_FMT_NONE },
-    .p.capabilities       = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS,
+    .p.capabilities       = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS |
+                            AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .caps_internal        = FF_CODEC_CAP_INIT_CLEANUP,
     .p.priv_class         = &mpeg2_class,
 };
diff --git a/libavcodec/mpeg4videoenc.c b/libavcodec/mpeg4videoenc.c
index b0825fd3e3..677893d9a5 100644
--- a/libavcodec/mpeg4videoenc.c
+++ b/libavcodec/mpeg4videoenc.c
@@ -1401,7 +1401,8 @@ const FFCodec ff_mpeg4_encoder = {
     FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
     .close          = ff_mpv_encode_end,
     .p.pix_fmts     = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
-    .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS,
+    .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_SLICE_THREADS |
+                      AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
     .p.priv_class   = &mpeg4enc_class,
 };
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index 86a9b55078..e27407c490 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -1781,6 +1781,14 @@ vbv_retry:
                                        (avctx->flags&AV_CODEC_FLAG_PSNR) ? MPEGVIDEO_MAX_PLANES : 0,
                                        s->pict_type);
 
+        if (avctx->flags & AV_CODEC_FLAG_RECON_FRAME) {
+            AVCodecInternal *avci = avctx->internal;
+            av_frame_unref(avci->recon_frame);
+            ret = av_frame_ref(avci->recon_frame, s->current_picture.f);
+            if (ret < 0)
+                return ret;
+        }
+
         if (avctx->flags & AV_CODEC_FLAG_PASS1)
             assert(put_bits_count(&s->pb) == s->header_bits + s->mv_bits +
                                              s->misc_bits + s->i_tex_bits +
diff --git a/libavcodec/msmpeg4enc.c b/libavcodec/msmpeg4enc.c
index 3bd37d8380..a924ff8492 100644
--- a/libavcodec/msmpeg4enc.c
+++ b/libavcodec/msmpeg4enc.c
@@ -683,6 +683,7 @@ const FFCodec ff_msmpeg4v2_encoder = {
     .p.id           = AV_CODEC_ID_MSMPEG4V2,
     .p.pix_fmts     = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
     .p.priv_class   = &ff_mpv_enc_class,
+    .p.capabilities = AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
     .priv_data_size = sizeof(MSMPEG4EncContext),
     .init           = ff_mpv_encode_init,
@@ -697,6 +698,7 @@ const FFCodec ff_msmpeg4v3_encoder = {
     .p.id           = AV_CODEC_ID_MSMPEG4V3,
     .p.pix_fmts     = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
     .p.priv_class   = &ff_mpv_enc_class,
+    .p.capabilities = AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
     .priv_data_size = sizeof(MSMPEG4EncContext),
     .init           = ff_mpv_encode_init,
@@ -711,6 +713,7 @@ const FFCodec ff_wmv1_encoder = {
     .p.id           = AV_CODEC_ID_WMV1,
     .p.pix_fmts     = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
     .p.priv_class   = &ff_mpv_enc_class,
+    .p.capabilities = AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
     .priv_data_size = sizeof(MSMPEG4EncContext),
     .init           = ff_mpv_encode_init,
diff --git a/libavcodec/rv10enc.c b/libavcodec/rv10enc.c
index 71cbb8d249..034006f94c 100644
--- a/libavcodec/rv10enc.c
+++ b/libavcodec/rv10enc.c
@@ -76,5 +76,6 @@ const FFCodec ff_rv10_encoder = {
     FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
     .close          = ff_mpv_encode_end,
     .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
+    .p.capabilities = AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .p.pix_fmts     = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
 };
diff --git a/libavcodec/rv20enc.c b/libavcodec/rv20enc.c
index 8978f3f8e5..a2c21baf15 100644
--- a/libavcodec/rv20enc.c
+++ b/libavcodec/rv20enc.c
@@ -73,5 +73,6 @@ const FFCodec ff_rv20_encoder = {
     FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
     .close          = ff_mpv_encode_end,
     .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
+    .p.capabilities = AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .p.pix_fmts     = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
 };
diff --git a/libavcodec/speedhqenc.c b/libavcodec/speedhqenc.c
index 73c70c269a..62f7579347 100644
--- a/libavcodec/speedhqenc.c
+++ b/libavcodec/speedhqenc.c
@@ -288,6 +288,7 @@ const FFCodec ff_speedhq_encoder = {
     FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
     .close          = ff_mpv_encode_end,
     .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
+    .p.capabilities = AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .p.pix_fmts     = (const enum AVPixelFormat[]) {
         AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUV444P,
         AV_PIX_FMT_NONE
diff --git a/libavcodec/wmv2enc.c b/libavcodec/wmv2enc.c
index 2f6c688b2a..95eff4aacb 100644
--- a/libavcodec/wmv2enc.c
+++ b/libavcodec/wmv2enc.c
@@ -244,6 +244,7 @@ const FFCodec ff_wmv2_encoder = {
     FF_CODEC_ENCODE_CB(ff_mpv_encode_picture),
     .close          = ff_mpv_encode_end,
     .caps_internal  = FF_CODEC_CAP_INIT_CLEANUP,
+    .p.capabilities = AV_CODEC_CAP_ENCODER_RECON_FRAME,
     .p.pix_fmts     = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUV420P,
                                                      AV_PIX_FMT_NONE },
 };