[FFmpeg-cvslog] proresenc_anatoliy: switch to encode2
Michael Niedermayer
git at videolan.org
Fri Feb 24 04:35:05 CET 2012
ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Fri Feb 24 04:13:27 2012 +0100| [3be7917894a9da50c11f61ae7b49855435096883] | committer: Michael Niedermayer
proresenc_anatoliy: switch to encode2
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3be7917894a9da50c11f61ae7b49855435096883
---
libavcodec/proresenc_anatoliy.c | 33 ++++++++++++++++++++++++---------
1 files changed, 24 insertions(+), 9 deletions(-)
diff --git a/libavcodec/proresenc_anatoliy.c b/libavcodec/proresenc_anatoliy.c
index 00857dd..1d85b1d 100644
--- a/libavcodec/proresenc_anatoliy.c
+++ b/libavcodec/proresenc_anatoliy.c
@@ -484,14 +484,25 @@ static int prores_encode_picture(AVCodecContext *avctx, AVFrame *pic,
return sl_data - buf;
}
-static int prores_encode_frame(AVCodecContext *avctx, unsigned char *buf,
- int buf_size, void *data)
+static int prores_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
+ const AVFrame *pict, int *got_packet)
{
- AVFrame *pic = data;
-
+ ProresContext* ctx = avctx->priv_data;
int header_size = 148;
- int pic_size = prores_encode_picture(avctx, pic, buf + header_size + 8,
- buf_size - header_size - 8);
+ uint8_t *buf;
+ int pic_size, ret;
+ int frame_size = FFALIGN(avctx->width, 16) * FFALIGN(avctx->height, 16)*16 + 500 + FF_MIN_BUFFER_SIZE; //FIXME choose tighter limit
+
+
+ if (!pkt->data &&
+ (ret = av_new_packet(pkt, frame_size + FF_MIN_BUFFER_SIZE)) < 0) {
+ av_log(avctx, AV_LOG_ERROR, "Error getting output packet.\n");
+ return ret;
+ }
+
+ buf = pkt->data;
+ pic_size = prores_encode_picture(avctx, pict, buf + header_size + 8,
+ pkt->size - header_size - 8);
bytestream_put_be32(&buf, pic_size + 8 + header_size);
bytestream_put_buffer(&buf, "icpf", 4);
@@ -513,7 +524,11 @@ static int prores_encode_frame(AVCodecContext *avctx, unsigned char *buf,
bytestream_put_buffer(&buf, QMAT_LUMA[avctx->profile], 64);
bytestream_put_buffer(&buf, QMAT_CHROMA[avctx->profile], 64);
- return pic_size + 8 + header_size;
+ pkt->flags |= AV_PKT_FLAG_KEY;
+ pkt->size = pic_size + 8 + header_size;
+ *got_packet = 1;
+
+ return 0;
}
static void scale_mat(const uint8_t* src, int* dst, int scale)
@@ -591,7 +606,7 @@ AVCodec ff_prores_anatoliy_encoder = {
.priv_data_size = sizeof(ProresContext),
.init = prores_encode_init,
.close = prores_encode_close,
- .encode = prores_encode_frame,
+ .encode2 = prores_encode_frame,
.pix_fmts = (const enum PixelFormat[]){PIX_FMT_YUV422P10, PIX_FMT_NONE},
.long_name = NULL_IF_CONFIG_SMALL("Apple ProRes"),
.profiles = profiles
@@ -604,7 +619,7 @@ AVCodec ff_prores_encoder = {
.priv_data_size = sizeof(ProresContext),
.init = prores_encode_init,
.close = prores_encode_close,
- .encode = prores_encode_frame,
+ .encode2 = prores_encode_frame,
.pix_fmts = (const enum PixelFormat[]){PIX_FMT_YUV422P10, PIX_FMT_NONE},
.long_name = NULL_IF_CONFIG_SMALL("Apple ProRes"),
.profiles = profiles
More information about the ffmpeg-cvslog
mailing list