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refine hls m3u8, use LR(0x0a, \n) as new line char

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This commit is contained in:
winlin 2015-02-10 11:38:14 +08:00
parent 81ea6d34ce
commit 693c7a5349
3 changed files with 25 additions and 14 deletions
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20
trunk/src/app/srs_app_hls.cpp
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@ -506,13 +506,13 @@ int SrsHlsMuxer::_refresh_m3u8(string m3u8_file)
// #EXTM3U\n#EXT-X-VERSION:3\n
char header[] = {
// #EXTM3U\n
0x23, 0x45, 0x58, 0x54, 0x4d, 0x33, 0x55, 0xa,
0x23, 0x45, 0x58, 0x54, 0x4d, 0x33, 0x55, SRS_CONSTS_LF,
// #EXT-X-VERSION:3\n
0x23, 0x45, 0x58, 0x54, 0x2d, 0x58, 0x2d, 0x56, 0x45, 0x52,
0x53, 0x49, 0x4f, 0x4e, 0x3a, 0x33, 0xa,
// #EXT-X-ALLOW-CACHE:NO
0x53, 0x49, 0x4f, 0x4e, 0x3a, 0x33, SRS_CONSTS_LF,
// #EXT-X-ALLOW-CACHE:NO\n
0x23, 0x45, 0x58, 0x54, 0x2d, 0x58, 0x2d, 0x41, 0x4c, 0x4c,
0x4f, 0x57, 0x2d, 0x43, 0x41, 0x43, 0x48, 0x45, 0x3a, 0x4e, 0x4f, 0x0a
0x4f, 0x57, 0x2d, 0x43, 0x41, 0x43, 0x48, 0x45, 0x3a, 0x4e, 0x4f, SRS_CONSTS_LF
};
if ((ret = writer.write(header, sizeof(header), NULL)) != ERROR_SUCCESS) {
srs_error("write m3u8 header failed. ret=%d", ret);
@ -523,7 +523,7 @@ int SrsHlsMuxer::_refresh_m3u8(string m3u8_file)
// #EXT-X-MEDIA-SEQUENCE:4294967295\n
SrsHlsSegment* first = *segments.begin();
char sequence[34] = {};
int len = snprintf(sequence, sizeof(sequence), "#EXT-X-MEDIA-SEQUENCE:%d\n", first->sequence_no);
int len = snprintf(sequence, sizeof(sequence), "#EXT-X-MEDIA-SEQUENCE:%d%c", first->sequence_no, SRS_CONSTS_LF);
if ((ret = writer.write(sequence, len, NULL)) != ERROR_SUCCESS) {
srs_error("write m3u8 sequence failed. ret=%d", ret);
return ret;
@ -540,7 +540,7 @@ int SrsHlsMuxer::_refresh_m3u8(string m3u8_file)
// TODO: maybe need to take an around value
target_duration += 1;
char duration[34]; // 23+10+1
len = snprintf(duration, sizeof(duration), "#EXT-X-TARGETDURATION:%d\n", target_duration);
len = snprintf(duration, sizeof(duration), "#EXT-X-TARGETDURATION:%d%c", target_duration, SRS_CONSTS_LF);
if ((ret = writer.write(duration, len, NULL)) != ERROR_SUCCESS) {
srs_error("write m3u8 duration failed. ret=%d", ret);
return ret;
@ -554,7 +554,7 @@ int SrsHlsMuxer::_refresh_m3u8(string m3u8_file)
if (segment->is_sequence_header) {
// #EXT-X-DISCONTINUITY\n
char ext_discon[22]; // 21+1
len = snprintf(ext_discon, sizeof(ext_discon), "#EXT-X-DISCONTINUITY\n");
len = snprintf(ext_discon, sizeof(ext_discon), "#EXT-X-DISCONTINUITY%c", SRS_CONSTS_LF);
if ((ret = writer.write(ext_discon, len, NULL)) != ERROR_SUCCESS) {
srs_error("write m3u8 segment discontinuity failed. ret=%d", ret);
return ret;
@ -564,16 +564,16 @@ int SrsHlsMuxer::_refresh_m3u8(string m3u8_file)
// "#EXTINF:4294967295.208,\n"
char ext_info[25]; // 14+10+1
len = snprintf(ext_info, sizeof(ext_info), "#EXTINF:%.3f,\n", segment->duration);
len = snprintf(ext_info, sizeof(ext_info), "#EXTINF:%.3f,%c", segment->duration, SRS_CONSTS_LF);
if ((ret = writer.write(ext_info, len, NULL)) != ERROR_SUCCESS) {
srs_error("write m3u8 segment info failed. ret=%d", ret);
return ret;
}
srs_verbose("write m3u8 segment info success.");
// file name
// {file name}\n
std::string filename = segment->uri;
filename += "\n";
filename += SRS_CONSTS_LF;
if ((ret = writer.write((char*)filename.c_str(), (int)filename.length(), NULL)) != ERROR_SUCCESS) {
srs_error("write m3u8 segment uri failed. ret=%d", ret);
return ret;