* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "libavutil/common.h"
#include "libavutil/intreadwrite.h"
#include "avcodec.h"
+#include "internal.h"
static av_cold int v410_encode_init(AVCodecContext *avctx)
{
return AVERROR_INVALIDDATA;
}
- avctx->coded_frame = avcodec_alloc_frame();
-
- if (!avctx->coded_frame) {
- av_log(avctx, AV_LOG_ERROR, "Could not allocate frame.\n");
- return AVERROR(ENOMEM);
- }
-
return 0;
}
-static int v410_encode_frame(AVCodecContext *avctx, uint8_t *buf,
- int buf_size, void *data)
+static int v410_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
+ const AVFrame *pic, int *got_packet)
{
- AVFrame *pic = data;
- uint8_t *dst = buf;
+ uint8_t *dst;
uint16_t *y, *u, *v;
uint32_t val;
- int i, j;
- int output_size = 0;
+ int i, j, ret;
- if (buf_size < avctx->width * avctx->height * 4) {
- av_log(avctx, AV_LOG_ERROR, "Out buffer is too small.\n");
- return AVERROR(ENOMEM);
+ if ((ret = ff_alloc_packet(pkt, avctx->width * avctx->height * 4)) < 0) {
+ av_log(avctx, AV_LOG_ERROR, "Error getting output packet.\n");
+ return ret;
}
+ dst = pkt->data;
- avctx->coded_frame->reference = 0;
+#if FF_API_CODED_FRAME
+FF_DISABLE_DEPRECATION_WARNINGS
avctx->coded_frame->key_frame = 1;
- avctx->coded_frame->pict_type = FF_I_TYPE;
+ avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
y = (uint16_t *)pic->data[0];
u = (uint16_t *)pic->data[1];
val |= (uint32_t) v[j] << 22;
AV_WL32(dst, val);
dst += 4;
- output_size += 4;
}
y += pic->linesize[0] >> 1;
u += pic->linesize[1] >> 1;
v += pic->linesize[2] >> 1;
}
- return output_size;
-}
-
-static av_cold int v410_encode_close(AVCodecContext *avctx)
-{
- av_freep(&avctx->coded_frame);
-
+ pkt->flags |= AV_PKT_FLAG_KEY;
+ *got_packet = 1;
return 0;
}
AVCodec ff_v410_encoder = {
.name = "v410",
+ .long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:4:4 10-bit"),
.type = AVMEDIA_TYPE_VIDEO,
- .id = CODEC_ID_V410,
+ .id = AV_CODEC_ID_V410,
.init = v410_encode_init,
- .encode = v410_encode_frame,
- .close = v410_encode_close,
- .pix_fmts = (const enum PixelFormat[]){ PIX_FMT_YUV444P10, PIX_FMT_NONE },
- .long_name = NULL_IF_CONFIG_SMALL("Uncompressed 4:4:4 10-bit"),
+ .encode2 = v410_encode_frame,
+ .pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV444P10, AV_PIX_FMT_NONE },
};