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Code Issues Releases Wiki Activity

Fix mp4 url/urn bug.

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This commit is contained in:
winlin 2019-12-31 15:35:45 +08:00
parent adad90d316
commit 9cb2449175
4 changed files with 12 additions and 19 deletions
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23
trunk/src/kernel/srs_kernel_mp4.cpp
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@ -2599,11 +2599,6 @@ SrsMp4DataEntryUrlBox::~SrsMp4DataEntryUrlBox()
int SrsMp4DataEntryUrlBox::nb_header()
{
// a 24-bit integer with flags; one flag is defined (x000001) which means that the media
// data is in the same file as the Movie Box containing this data reference.
if (location.empty()) {
return SrsMp4FullBox::nb_header();
}
return SrsMp4FullBox::nb_header()+srs_mp4_string_length(location);
}
@ -2621,9 +2616,7 @@ srs_error_t SrsMp4DataEntryUrlBox::encode_header(SrsBuffer* buf)
return srs_error_wrap(err, "encode header");
}
if (!location.empty()) {
srs_mp4_string_write(buf, location);
}
srs_mp4_string_write(buf, location);
return err;
}
@ -2635,12 +2628,6 @@ srs_error_t SrsMp4DataEntryUrlBox::decode_header(SrsBuffer* buf)
if ((err = SrsMp4FullBox::decode_header(buf)) != srs_success) {
return srs_error_wrap(err, "decode header");
}
// a 24-bit integer with flags; one flag is defined (x000001) which means that the media
// data is in the same file as the Movie Box containing this data reference.
if (flags == 0x01) {
return err;
}
if ((err = srs_mp4_string_read(buf, location, left_space(buf))) != srs_success) {
return srs_error_wrap(err, "url read location");
@ -2651,7 +2638,9 @@ srs_error_t SrsMp4DataEntryUrlBox::decode_header(SrsBuffer* buf)
stringstream& SrsMp4DataEntryUrlBox::dumps_detail(stringstream& ss, SrsMp4DumpContext dc)
{
ss << "URL: " << location;
SrsMp4FullBox::dumps_detail(ss, dc);
ss << ", URL: " << location;
if (location.empty()) {
ss << "Same file";
}
@ -2707,7 +2696,9 @@ srs_error_t SrsMp4DataEntryUrnBox::decode_header(SrsBuffer* buf)
stringstream& SrsMp4DataEntryUrnBox::dumps_detail(stringstream& ss, SrsMp4DumpContext dc)
{
ss << "URN: " << name << ", " << location;
SrsMp4FullBox::dumps_detail(ss, dc);
ss << ", URN: " << name << ", " << location;
return ss;
}