#include "avcodec.h"
#include "get_bits.h"
+#include "internal.h"
#include "put_bits.h"
typedef struct CLJRContext {
return AVERROR_INVALIDDATA;
}
- if (buf_size / avctx->height < avctx->width) {
+ if (buf_size < avctx->height * avctx->width) {
av_log(avctx, AV_LOG_ERROR,
"Resolution larger than buffer size. Invalid header?\n");
return AVERROR_INVALIDDATA;
#endif
#if CONFIG_CLJR_ENCODER
-static int encode_frame(AVCodecContext *avctx, unsigned char *buf,
- int buf_size, void *data)
+static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
+ const AVFrame *p, int *got_packet)
{
PutBitContext pb;
- AVFrame *p = data;
- int x, y;
+ int x, y, ret;
- p->pict_type = AV_PICTURE_TYPE_I;
- p->key_frame = 1;
+ if ((ret = ff_alloc_packet(pkt, 32*avctx->height*avctx->width/4)) < 0) {
+ av_log(avctx, AV_LOG_ERROR, "Error getting output packet.\n");
+ return ret;
+ }
+
+ avctx->coded_frame->pict_type = AV_PICTURE_TYPE_I;
+ avctx->coded_frame->key_frame = 1;
- init_put_bits(&pb, buf, buf_size / 8);
+ init_put_bits(&pb, pkt->data, pkt->size);
for (y = 0; y < avctx->height; y++) {
uint8_t *luma = &p->data[0][y * p->linesize[0]];
flush_put_bits(&pb);
- return put_bits_count(&pb) / 8;
+ pkt->size = put_bits_count(&pb) / 8;
+ pkt->flags |= AV_PKT_FLAG_KEY;
+ *got_packet = 1;
+ return 0;
}
AVCodec ff_cljr_encoder = {
.id = CODEC_ID_CLJR,
.priv_data_size = sizeof(CLJRContext),
.init = common_init,
- .encode = encode_frame,
+ .encode2 = encode_frame,
.pix_fmts = (const enum PixelFormat[]) { PIX_FMT_YUV411P,
PIX_FMT_NONE },
.long_name = NULL_IF_CONFIG_SMALL("Cirrus Logic AccuPak"),