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Mp4: fixed streaming if moov atom is at buffer edge.

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This commit is contained in:
Maxim Dounin 2012-06-18 14:02:20 +00:00
parent e1e2e2eb3a
commit 859dc4ce01
1 changed files with 10 additions and 0 deletions
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10
src/http/modules/ngx_http_mp4_module.c
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@ -1024,6 +1024,10 @@ ngx_http_mp4_read_moov_atom(ngx_http_mp4_file_t *mp4, uint64_t atom_data_size)
+ NGX_HTTP_MP4_MOOV_BUFFER_EXCESS * no_mdat;
}
if (ngx_http_mp4_read(mp4, atom_data_size) != NGX_OK) {
return NGX_ERROR;
}
mp4->trak.elts = &mp4->traks;
mp4->trak.size = sizeof(ngx_http_mp4_trak_t);
mp4->trak.nalloc = 2;
@ -1044,6 +1048,12 @@ ngx_http_mp4_read_moov_atom(ngx_http_mp4_file_t *mp4, uint64_t atom_data_size)
mp4->buffer_start = mp4->buffer_pos;
mp4->buffer_size = NGX_HTTP_MP4_MOOV_BUFFER_EXCESS;
if (mp4->buffer_start + mp4->buffer_size > mp4->buffer_end) {
mp4->buffer = NULL;
mp4->buffer_pos = NULL;
mp4->buffer_end = NULL;
}
} else {
/* skip atoms after moov atom */
mp4->offset = mp4->end;