#include <stdlib.h>
#include <string.h>
+#include "libavutil/internal.h"
#include "libavutil/intreadwrite.h"
#include "avcodec.h"
+#include "internal.h"
typedef struct RpzaContext {
RpzaContext *s = avctx->priv_data;
s->avctx = avctx;
- avctx->pix_fmt = PIX_FMT_RGB555;
+ avctx->pix_fmt = AV_PIX_FMT_RGB555;
- s->frame.data[0] = NULL;
+ avcodec_get_frame_defaults(&s->frame);
return 0;
}
static int rpza_decode_frame(AVCodecContext *avctx,
- void *data, int *data_size,
+ void *data, int *got_frame,
AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
RpzaContext *s = avctx->priv_data;
+ int ret;
s->buf = buf;
s->size = buf_size;
- s->frame.reference = 1;
- s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
- if (avctx->reget_buffer(avctx, &s->frame)) {
+ if ((ret = ff_reget_buffer(avctx, &s->frame)) < 0) {
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
- return -1;
+ return ret;
}
rpza_decode_stream(s);
- *data_size = sizeof(AVFrame);
- *(AVFrame*)data = s->frame;
+ if ((ret = av_frame_ref(data, &s->frame)) < 0)
+ return ret;
+
+ *got_frame = 1;
/* always report that the buffer was completely consumed */
return buf_size;
{
RpzaContext *s = avctx->priv_data;
- if (s->frame.data[0])
- avctx->release_buffer(avctx, &s->frame);
+ av_frame_unref(&s->frame);
return 0;
}
AVCodec ff_rpza_decoder = {
.name = "rpza",
.type = AVMEDIA_TYPE_VIDEO,
- .id = CODEC_ID_RPZA,
+ .id = AV_CODEC_ID_RPZA,
.priv_data_size = sizeof(RpzaContext),
.init = rpza_decode_init,
.close = rpza_decode_end,