| 36 | #include "mux.h" |
| 37 | |
| 38 | static int framecrc_write_header(struct AVFormatContext *s) |
| 39 | { |
| 40 | int i; |
| 41 | for (i = 0; i < s->nb_streams; i++) { |
| 42 | AVStream *st = s->streams[i]; |
| 43 | AVCodecParameters *par = st->codecpar; |
| 44 | if (par->extradata) { |
| 45 | uint32_t crc = av_adler32_update(0, par->extradata, par->extradata_size); |
| 46 | avio_printf(s->pb, "#extradata %d: %8d, 0x%08"PRIx32"\n", |
| 47 | i, par->extradata_size, crc); |
| 48 | } |
| 49 | } |
| 50 | |
| 51 | return ff_framehash_write_header(s); |
| 52 | } |
| 53 | |
| 54 | av_unused static void inline bswap(char *buf, int offset, int size) |
| 55 | { |
nothing calls this directly
no test coverage detected