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-rw-r--r--libavcodec/flvenc.c2
-rw-r--r--libavcodec/h261enc.c2
-rw-r--r--libavcodec/mjpegenc.c2
-rw-r--r--libavcodec/mpeg12enc.c4
-rw-r--r--libavcodec/mpeg4videoenc.c2
-rw-r--r--libavcodec/mpegvideo.h11
-rw-r--r--libavcodec/mpegvideo_enc.c44
-rw-r--r--libavcodec/rv10enc.c2
-rw-r--r--libavcodec/rv20enc.c2
-rw-r--r--libavcodec/wmv2enc.c2
10 files changed, 51 insertions, 22 deletions
diff --git a/libavcodec/flvenc.c b/libavcodec/flvenc.c
index 822dba9082..332592d623 100644
--- a/libavcodec/flvenc.c
+++ b/libavcodec/flvenc.c
@@ -90,7 +90,7 @@ AVCodec ff_flv_encoder = {
.id = CODEC_ID_FLV1,
.priv_data_size = sizeof(MpegEncContext),
.init = ff_MPV_encode_init,
- .encode = ff_MPV_encode_picture,
+ .encode2 = ff_MPV_encode_picture,
.close = ff_MPV_encode_end,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
.long_name= NULL_IF_CONFIG_SMALL("Flash Video (FLV) / Sorenson Spark / Sorenson H.263"),
diff --git a/libavcodec/h261enc.c b/libavcodec/h261enc.c
index d33c72423c..0ae48ca092 100644
--- a/libavcodec/h261enc.c
+++ b/libavcodec/h261enc.c
@@ -327,7 +327,7 @@ AVCodec ff_h261_encoder = {
.id = CODEC_ID_H261,
.priv_data_size = sizeof(H261Context),
.init = ff_MPV_encode_init,
- .encode = ff_MPV_encode_picture,
+ .encode2 = ff_MPV_encode_picture,
.close = ff_MPV_encode_end,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
.long_name= NULL_IF_CONFIG_SMALL("H.261"),
diff --git a/libavcodec/mjpegenc.c b/libavcodec/mjpegenc.c
index ef47ceaf1d..bb036ef874 100644
--- a/libavcodec/mjpegenc.c
+++ b/libavcodec/mjpegenc.c
@@ -451,7 +451,7 @@ AVCodec ff_mjpeg_encoder = {
.id = CODEC_ID_MJPEG,
.priv_data_size = sizeof(MpegEncContext),
.init = ff_MPV_encode_init,
- .encode = ff_MPV_encode_picture,
+ .encode2 = ff_MPV_encode_picture,
.close = ff_MPV_encode_end,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUVJ420P, PIX_FMT_YUVJ422P, PIX_FMT_NONE},
.long_name= NULL_IF_CONFIG_SMALL("MJPEG (Motion JPEG)"),
diff --git a/libavcodec/mpeg12enc.c b/libavcodec/mpeg12enc.c
index be2f1e9002..c53d99b1b5 100644
--- a/libavcodec/mpeg12enc.c
+++ b/libavcodec/mpeg12enc.c
@@ -954,7 +954,7 @@ AVCodec ff_mpeg1video_encoder = {
.id = CODEC_ID_MPEG1VIDEO,
.priv_data_size = sizeof(MpegEncContext),
.init = encode_init,
- .encode = ff_MPV_encode_picture,
+ .encode2 = ff_MPV_encode_picture,
.close = ff_MPV_encode_end,
.supported_framerates= avpriv_frame_rate_tab+1,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
@@ -969,7 +969,7 @@ AVCodec ff_mpeg2video_encoder = {
.id = CODEC_ID_MPEG2VIDEO,
.priv_data_size = sizeof(MpegEncContext),
.init = encode_init,
- .encode = ff_MPV_encode_picture,
+ .encode2 = ff_MPV_encode_picture,
.close = ff_MPV_encode_end,
.supported_framerates= avpriv_frame_rate_tab+1,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_YUV422P, PIX_FMT_NONE},
diff --git a/libavcodec/mpeg4videoenc.c b/libavcodec/mpeg4videoenc.c
index 633c8d24c5..d512daa1fa 100644
--- a/libavcodec/mpeg4videoenc.c
+++ b/libavcodec/mpeg4videoenc.c
@@ -1336,7 +1336,7 @@ AVCodec ff_mpeg4_encoder = {
.id = CODEC_ID_MPEG4,
.priv_data_size = sizeof(MpegEncContext),
.init = encode_init,
- .encode = ff_MPV_encode_picture,
+ .encode2 = ff_MPV_encode_picture,
.close = ff_MPV_encode_end,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
.capabilities= CODEC_CAP_DELAY | CODEC_CAP_SLICE_THREADS,
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index e542369292..9753d1064c 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -261,6 +261,14 @@ typedef struct MpegEncContext {
* offsets used in asm. */
int64_t user_specified_pts;///< last non zero pts from AVFrame which was passed into avcodec_encode_video()
+ /**
+ * pts difference between the first and second input frame, used for
+ * calculating dts of the first frame when there's a delay */
+ int64_t dts_delta;
+ /**
+ * reordered pts to be used as dts for the next output frame when there's
+ * a delay */
+ int64_t reordered_pts;
/** bit output */
PutBitContext pb;
@@ -694,7 +702,8 @@ int ff_MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx);
void ff_MPV_frame_end(MpegEncContext *s);
int ff_MPV_encode_init(AVCodecContext *avctx);
int ff_MPV_encode_end(AVCodecContext *avctx);
-int ff_MPV_encode_picture(AVCodecContext *avctx, unsigned char *buf, int buf_size, void *data);
+int ff_MPV_encode_picture(AVCodecContext *avctx, AVPacket *pkt,
+ const AVFrame *frame, int *got_packet);
void ff_MPV_common_init_mmx(MpegEncContext *s);
void ff_MPV_common_init_axp(MpegEncContext *s);
void ff_MPV_common_init_mmi(MpegEncContext *s);
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index d8a7c70637..68adef7992 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -909,6 +909,9 @@ static int load_input_picture(MpegEncContext *s, AVFrame *pic_arg)
"last=%"PRId64"\n", pts, s->user_specified_pts);
return -1;
}
+
+ if (!s->low_delay && pic_arg->display_picture_number == 1)
+ s->dts_delta = time - last;
}
s->user_specified_pts = pts;
} else {
@@ -1374,20 +1377,23 @@ no_output_pic:
return 0;
}
-int ff_MPV_encode_picture(AVCodecContext *avctx,
- unsigned char *buf, int buf_size, void *data)
+int ff_MPV_encode_picture(AVCodecContext *avctx, AVPacket *pkt,
+ const AVFrame *pic_arg, int *got_packet)
{
MpegEncContext *s = avctx->priv_data;
- AVFrame *pic_arg = data;
- int i, stuffing_count;
+ int i, stuffing_count, ret;
int context_count = s->slice_context_count;
+ if (!pkt->data &&
+ (ret = ff_alloc_packet(pkt, s->mb_width*s->mb_height*MAX_MB_BYTES)) < 0)
+ return ret;
+
for (i = 0; i < context_count; i++) {
int start_y = s->thread_context[i]->start_mb_y;
int end_y = s->thread_context[i]-> end_mb_y;
int h = s->mb_height;
- uint8_t *start = buf + (size_t)(((int64_t) buf_size) * start_y / h);
- uint8_t *end = buf + (size_t)(((int64_t) buf_size) * end_y / h);
+ uint8_t *start = pkt->data + (size_t)(((int64_t) pkt->size) * start_y / h);
+ uint8_t *end = pkt->data + (size_t)(((int64_t) pkt->size) * end_y / h);
init_put_bits(&s->thread_context[i]->pb, start, end - start);
}
@@ -1547,13 +1553,27 @@ vbv_retry:
}
s->total_bits += s->frame_bits;
avctx->frame_bits = s->frame_bits;
+
+ pkt->pts = s->current_picture.f.pts;
+ if (!s->low_delay) {
+ if (!s->current_picture.f.coded_picture_number)
+ pkt->dts = pkt->pts - s->dts_delta;
+ else
+ pkt->dts = s->reordered_pts;
+ s->reordered_pts = s->input_picture[0]->f.pts;
+ } else
+ pkt->dts = pkt->pts;
+ if (s->current_picture.f.key_frame)
+ pkt->flags |= AV_PKT_FLAG_KEY;
} else {
assert((put_bits_ptr(&s->pb) == s->pb.buf));
s->frame_bits = 0;
}
assert((s->frame_bits & 7) == 0);
- return s->frame_bits / 8;
+ pkt->size = s->frame_bits / 8;
+ *got_packet = !!pkt->size;
+ return 0;
}
static inline void dct_single_coeff_elimination(MpegEncContext *s,
@@ -4042,7 +4062,7 @@ AVCodec ff_h263_encoder = {
.id = CODEC_ID_H263,
.priv_data_size = sizeof(MpegEncContext),
.init = ff_MPV_encode_init,
- .encode = ff_MPV_encode_picture,
+ .encode2 = ff_MPV_encode_picture,
.close = ff_MPV_encode_end,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
.long_name= NULL_IF_CONFIG_SMALL("H.263 / H.263-1996"),
@@ -4069,7 +4089,7 @@ AVCodec ff_h263p_encoder = {
.id = CODEC_ID_H263P,
.priv_data_size = sizeof(MpegEncContext),
.init = ff_MPV_encode_init,
- .encode = ff_MPV_encode_picture,
+ .encode2 = ff_MPV_encode_picture,
.close = ff_MPV_encode_end,
.capabilities = CODEC_CAP_SLICE_THREADS,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
@@ -4083,7 +4103,7 @@ AVCodec ff_msmpeg4v2_encoder = {
.id = CODEC_ID_MSMPEG4V2,
.priv_data_size = sizeof(MpegEncContext),
.init = ff_MPV_encode_init,
- .encode = ff_MPV_encode_picture,
+ .encode2 = ff_MPV_encode_picture,
.close = ff_MPV_encode_end,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
.long_name= NULL_IF_CONFIG_SMALL("MPEG-4 part 2 Microsoft variant version 2"),
@@ -4095,7 +4115,7 @@ AVCodec ff_msmpeg4v3_encoder = {
.id = CODEC_ID_MSMPEG4V3,
.priv_data_size = sizeof(MpegEncContext),
.init = ff_MPV_encode_init,
- .encode = ff_MPV_encode_picture,
+ .encode2 = ff_MPV_encode_picture,
.close = ff_MPV_encode_end,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
.long_name= NULL_IF_CONFIG_SMALL("MPEG-4 part 2 Microsoft variant version 3"),
@@ -4107,7 +4127,7 @@ AVCodec ff_wmv1_encoder = {
.id = CODEC_ID_WMV1,
.priv_data_size = sizeof(MpegEncContext),
.init = ff_MPV_encode_init,
- .encode = ff_MPV_encode_picture,
+ .encode2 = ff_MPV_encode_picture,
.close = ff_MPV_encode_end,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
.long_name= NULL_IF_CONFIG_SMALL("Windows Media Video 7"),
diff --git a/libavcodec/rv10enc.c b/libavcodec/rv10enc.c
index 0591cec479..47fb2225e4 100644
--- a/libavcodec/rv10enc.c
+++ b/libavcodec/rv10enc.c
@@ -62,7 +62,7 @@ AVCodec ff_rv10_encoder = {
.id = CODEC_ID_RV10,
.priv_data_size = sizeof(MpegEncContext),
.init = ff_MPV_encode_init,
- .encode = ff_MPV_encode_picture,
+ .encode2 = ff_MPV_encode_picture,
.close = ff_MPV_encode_end,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
.long_name= NULL_IF_CONFIG_SMALL("RealVideo 1.0"),
diff --git a/libavcodec/rv20enc.c b/libavcodec/rv20enc.c
index bd80c155e6..ace70d180b 100644
--- a/libavcodec/rv20enc.c
+++ b/libavcodec/rv20enc.c
@@ -63,7 +63,7 @@ AVCodec ff_rv20_encoder = {
.id = CODEC_ID_RV20,
.priv_data_size = sizeof(MpegEncContext),
.init = ff_MPV_encode_init,
- .encode = ff_MPV_encode_picture,
+ .encode2 = ff_MPV_encode_picture,
.close = ff_MPV_encode_end,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
.long_name= NULL_IF_CONFIG_SMALL("RealVideo 2.0"),
diff --git a/libavcodec/wmv2enc.c b/libavcodec/wmv2enc.c
index 5ef8d8c48f..4948a29f79 100644
--- a/libavcodec/wmv2enc.c
+++ b/libavcodec/wmv2enc.c
@@ -217,7 +217,7 @@ AVCodec ff_wmv2_encoder = {
.id = CODEC_ID_WMV2,
.priv_data_size = sizeof(Wmv2Context),
.init = wmv2_encode_init,
- .encode = ff_MPV_encode_picture,
+ .encode2 = ff_MPV_encode_picture,
.close = ff_MPV_encode_end,
.pix_fmts= (const enum PixelFormat[]){PIX_FMT_YUV420P, PIX_FMT_NONE},
.long_name= NULL_IF_CONFIG_SMALL("Windows Media Video 8"),
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-08 15:58:50 +0000