diff options
| author | Brad Hards <bradh@frogmouth.net> | 2020-10-10 17:04:30 +1100 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2020-10-16 23:31:45 +0200 |
| commit | fcec7a6848e79d86bb63208e5d75c6a09acd3a84 (patch) | |
| tree | 7b0d61656a5296ec8a66433e2850966340cf45aa /libavformat/mpegtsenc.c | |
| parent | 15a74d21f3d7e8e6eca475903ef6252343861483 (diff) | |
avformat/mpegts: replace magic descriptor_tag values with defines
This takes the used values from ISO/IEC 13818-1 Table 2-45 and adds
them to the mpegts.h header. No functional changes.
Signed-off-by: Brad Hards <bradh@frogmouth.net>
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavformat/mpegtsenc.c')
| -rw-r--r-- | libavformat/mpegtsenc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c index 1687de74ad..afdaddad8e 100644 --- a/libavformat/mpegtsenc.c +++ b/libavformat/mpegtsenc.c @@ -275,7 +275,7 @@ static void putbuf(uint8_t **q_ptr, const uint8_t *buf, size_t len) static void put_registration_descriptor(uint8_t **q_ptr, uint32_t tag) { uint8_t *q = *q_ptr; - *q++ = 0x05; /* MPEG-2 registration descriptor*/ + *q++ = REGISTRATION_DESCRIPTOR; *q++ = 4; *q++ = tag; *q++ = tag >> 8; @@ -600,7 +600,7 @@ static int mpegts_write_pmt(AVFormatContext *s, MpegTSService *service) char *next = lang->value; uint8_t *len_ptr; - *q++ = 0x0a; /* ISO 639 language descriptor */ + *q++ = ISO_639_LANGUAGE_DESCRIPTOR; len_ptr = q++; *len_ptr = 0; @@ -728,7 +728,7 @@ static int mpegts_write_pmt(AVFormatContext *s, MpegTSService *service) put_registration_descriptor(&q, MKTAG('K', 'L', 'V', 'A')); } else if (codec_id == AV_CODEC_ID_TIMED_ID3) { const char *tag = "ID3 "; - *q++ = 0x26; /* metadata descriptor */ + *q++ = METADATA_DESCRIPTOR; *q++ = 13; put16(&q, 0xffff); /* metadata application format */ putbuf(&q, tag, strlen(tag)); |