struct NSVf_header {
uint32_t chunk_tag; /* 'NSVf' */
uint32_t chunk_size;
- uint32_t file_size; /* max 4GB ??? noone learns anything it seems :^) */
+ uint32_t file_size; /* max 4GB ??? no one learns anything it seems :^) */
uint32_t file_length; //unknown1; /* what about MSB of file_size ? */
uint32_t info_strings_size; /* size of the info strings */ //unknown2;
uint32_t table_entries;
{ CODEC_ID_VP4, MKTAG('V', 'P', '4', ' ') },
{ CODEC_ID_VP4, MKTAG('V', 'P', '4', '0') },
*/
- { CODEC_ID_XVID, MKTAG('X', 'V', 'I', 'D') }, /* cf sample xvid decoder from nsv_codec_sdk.zip */
+ { CODEC_ID_MPEG4, MKTAG('X', 'V', 'I', 'D') }, /* cf sample xvid decoder from nsv_codec_sdk.zip */
{ CODEC_ID_RAWVIDEO, MKTAG('R', 'G', 'B', '3') },
{ 0, 0 },
};
st->codec->codec_tag = atag;
st->codec->codec_id = codec_get_id(nsv_codec_audio_tags, atag);
- st->need_parsing = 1; /* for PCM we will read a chunk later and put correct info */
+ st->need_parsing = AVSTREAM_PARSE_FULL; /* for PCM we will read a chunk later and put correct info */
/* set timebase to common denominator of ms and framerate */
av_set_pts_info(st, 64, 1, framerate.num*1000);
PRINT(("NSV video: [%d] = %02x\n", i, pkt->data[i]));
*/
}
- ((NSVStream*)st[NSV_ST_VIDEO]->priv_data)->frame_offset++;
+ if(st[NSV_ST_VIDEO])
+ ((NSVStream*)st[NSV_ST_VIDEO]->priv_data)->frame_offset++;
if (asize/*st[NSV_ST_AUDIO]*/) {
nst = st[NSV_ST_AUDIO]->priv_data;
asize-=4;
PRINT(("NSV RAWAUDIO: bps %d, nchan %d, srate %d\n", bps, channels, samplerate));
if (fill_header) {
- st[NSV_ST_AUDIO]->need_parsing = 0; /* we know everything */
+ st[NSV_ST_AUDIO]->need_parsing = AVSTREAM_PARSE_NONE; /* we know everything */
if (bps != 16) {
PRINT(("NSV AUDIO bit/sample != 16 (%d)!!!\n", bps));
}
int i;
// PRINT(("nsv_probe(), buf_size %d\n", p->buf_size));
/* check file header */
- if (p->buf[0] == 'N' && p->buf[1] == 'S' &&
- p->buf[2] == 'V' && p->buf[3] == 'f')
- return AVPROBE_SCORE_MAX;
/* streamed files might not have any header */
if (p->buf[0] == 'N' && p->buf[1] == 'S' &&
- p->buf[2] == 'V' && p->buf[3] == 's')
+ p->buf[2] == 'V' && (p->buf[3] == 'f' || p->buf[3] == 's'))
return AVPROBE_SCORE_MAX;
/* XXX: do streamed files always start at chunk boundary ?? */
/* or do we need to search NSVs in the byte stream ? */
}
/* so we'll have more luck on extension... */
if (match_ext(p->filename, "nsv"))
- return AVPROBE_SCORE_MAX-20;
+ return AVPROBE_SCORE_MAX/2;
/* FIXME: add mime-type check */
return 0;
}