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;
#define TB_NSVF MKBETAG('N', 'S', 'V', 'f')
#define TB_NSVS MKBETAG('N', 'S', 'V', 's')
-/* hardcoded stream indices */
+/* hardcoded stream indexes */
#define NSV_ST_VIDEO 0
#define NSV_ST_AUDIO 1
#define NSV_ST_SUBT 2
{ 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 },
};
static int nsv_resync(AVFormatContext *s)
{
NSVContext *nsv = s->priv_data;
- ByteIOContext *pb = &s->pb;
+ ByteIOContext *pb = s->pb;
uint32_t v = 0;
int i;
static int nsv_parse_NSVf_header(AVFormatContext *s, AVFormatParameters *ap)
{
NSVContext *nsv = s->priv_data;
- ByteIOContext *pb = &s->pb;
+ ByteIOContext *pb = s->pb;
unsigned int file_size, size;
int64_t duration;
int strings_size;
static int nsv_parse_NSVs_header(AVFormatContext *s, AVFormatParameters *ap)
{
NSVContext *nsv = s->priv_data;
- ByteIOContext *pb = &s->pb;
+ ByteIOContext *pb = s->pb;
uint32_t vtag, atag;
uint16_t vwidth, vheight;
AVRational framerate;
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);
static int nsv_read_chunk(AVFormatContext *s, int fill_header)
{
NSVContext *nsv = s->priv_data;
- ByteIOContext *pb = &s->pb;
+ ByteIOContext *pb = s->pb;
AVStream *st[2] = {NULL, NULL};
NSVStream *nst;
AVPacket *pkt;
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));
}
AVInputFormat nsv_demuxer = {
"nsv",
- "NullSoft Video format",
+ NULL_IF_CONFIG_SMALL("NullSoft Video format"),
sizeof(NSVContext),
nsv_probe,
nsv_read_header,