mp->offset_bits_len = av_log2(avctx->width * avctx->height) + 1;
mp->vpt = av_mallocz_array(avctx->height, sizeof(YuvPixel));
mp->hpt = av_mallocz_array(h4 / 4, w4 / 4 * sizeof(YuvPixel));
- if (!mp->changes_map || !mp->vpt || !mp->hpt) {
- av_freep(&mp->changes_map);
- av_freep(&mp->vpt);
- av_freep(&mp->hpt);
+ if (!mp->changes_map || !mp->vpt || !mp->hpt)
return AVERROR(ENOMEM);
- }
avctx->pix_fmt = AV_PIX_FMT_RGB555;
mp->frame = av_frame_alloc();
- if (!mp->frame) {
- mp_decode_end(avctx);
+ if (!mp->frame)
return AVERROR(ENOMEM);
- }
return 0;
}
.close = mp_decode_end,
.decode = mp_decode_frame,
.capabilities = AV_CODEC_CAP_DR1,
+ .caps_internal = FF_CODEC_CAP_INIT_CLEANUP,
};