#include "libavutil/intreadwrite.h"
#include "avcodec.h"
#include "bytestream.h"
+#include "decode.h"
#include "internal.h"
#define CPAIR 2
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
SmcContext *s = avctx->priv_data;
- int pal_size;
- const uint8_t *pal = av_packet_get_side_data(avpkt, AV_PKT_DATA_PALETTE, &pal_size);
int ret;
int total_blocks = ((s->avctx->width + 3) / 4) * ((s->avctx->height + 3) / 4);
bytestream2_init(&s->gb, buf, buf_size);
- if ((ret = ff_reget_buffer(avctx, s->frame)) < 0)
+ if ((ret = ff_reget_buffer(avctx, s->frame, 0)) < 0)
return ret;
- if (pal && pal_size == AVPALETTE_SIZE) {
- s->frame->palette_has_changed = 1;
- memcpy(s->pal, pal, AVPALETTE_SIZE);
- } else if (pal) {
- av_log(avctx, AV_LOG_ERROR, "Palette size %d is wrong\n", pal_size);
- }
+ s->frame->palette_has_changed = ff_copy_palette(s->pal, avpkt, avctx);
smc_decode_stream(s);
return 0;
}
-AVCodec ff_smc_decoder = {
+const AVCodec ff_smc_decoder = {
.name = "smc",
.long_name = NULL_IF_CONFIG_SMALL("QuickTime Graphics (SMC)"),
.type = AVMEDIA_TYPE_VIDEO,
.close = smc_decode_end,
.decode = smc_decode_frame,
.capabilities = AV_CODEC_CAP_DR1,
+ .caps_internal = FF_CODEC_CAP_INIT_THREADSAFE,
};