s->avctx = avctx;
switch (avctx->bits_per_coded_sample) {
+ case 1:
+ avctx->pix_fmt = PIX_FMT_MONOWHITE;
+ break;
case 4:
case 8:
avctx->pix_fmt = PIX_FMT_PAL8;
return -1;
}
+ avcodec_get_frame_defaults(&s->frame);
s->frame.data[0] = NULL;
return 0;
return -1;
}
- if (avctx->bits_per_coded_sample <= 8) {
+ if (avctx->bits_per_coded_sample > 1 && avctx->bits_per_coded_sample <= 8) {
const uint8_t *pal = av_packet_get_side_data(avpkt, AV_PKT_DATA_PALETTE, NULL);
if (pal) {
/* FIXME how to correctly detect RLE ??? */
if (avctx->height * istride == avpkt->size) { /* assume uncompressed */
- int linesize = avctx->width * avctx->bits_per_coded_sample / 8;
+ int linesize = (avctx->width * avctx->bits_per_coded_sample + 7) / 8;
uint8_t *ptr = s->frame.data[0];
uint8_t *buf = avpkt->data + (avctx->height-1)*istride;
int i, j;
}
AVCodec ff_msrle_decoder = {
- "msrle",
- AVMEDIA_TYPE_VIDEO,
- CODEC_ID_MSRLE,
- sizeof(MsrleContext),
- msrle_decode_init,
- NULL,
- msrle_decode_end,
- msrle_decode_frame,
- CODEC_CAP_DR1,
+ .name = "msrle",
+ .type = AVMEDIA_TYPE_VIDEO,
+ .id = CODEC_ID_MSRLE,
+ .priv_data_size = sizeof(MsrleContext),
+ .init = msrle_decode_init,
+ .close = msrle_decode_end,
+ .decode = msrle_decode_frame,
+ .capabilities = CODEC_CAP_DR1,
.long_name= NULL_IF_CONFIG_SMALL("Microsoft RLE"),
};