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| author | Steven Liu <lq@chinaffmpeg.org> | 2023-08-25 11:35:34 +0800 |
|---|---|---|
| committer | Steven Liu <liuqi05@kuaishou.com> | 2023-09-05 09:13:08 +0800 |
| commit | c946e8d92153515e045f82c2ca722c73b419eeef (patch) | |
| tree | 7e60bd7760aec4e5c60b72adcd439bb7e84d5995 /libavformat | |
| parent | 62fb730762ec078afaf7b2ac11d5012ca80b5555 (diff) | |
| download | ffmpeg-c946e8d92153515e045f82c2ca722c73b419eeef.tar.gz | |
avformat/rtmppkt: add ff_amf_write_array for write
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/rtmppkt.c | 6 | ||||
| -rw-r--r-- | libavformat/rtmppkt.h | 8 |
2 files changed, 14 insertions, 0 deletions
diff --git a/libavformat/rtmppkt.c b/libavformat/rtmppkt.c index 4b97c0833f..a602bf6a96 100644 --- a/libavformat/rtmppkt.c +++ b/libavformat/rtmppkt.c @@ -40,6 +40,12 @@ void ff_amf_write_number(uint8_t **dst, double val) bytestream_put_be64(dst, av_double2int(val)); } +void ff_amf_write_array_start(uint8_t **dst, uint32_t length) +{ + bytestream_put_byte(dst, AMF_DATA_TYPE_ARRAY); + bytestream_put_be32(dst, length); +} + void ff_amf_write_string(uint8_t **dst, const char *str) { bytestream_put_byte(dst, AMF_DATA_TYPE_STRING); diff --git a/libavformat/rtmppkt.h b/libavformat/rtmppkt.h index a15d2a5773..7c580f2224 100644 --- a/libavformat/rtmppkt.h +++ b/libavformat/rtmppkt.h @@ -245,6 +245,14 @@ void ff_amf_write_null(uint8_t **dst); void ff_amf_write_object_start(uint8_t **dst); /** + * Write marker and length for AMF array to buffer. + * + * @param dst pointer to the input buffer (will be modified) + * @param length value to write + */ +void ff_amf_write_array_start(uint8_t **dst, uint32_t length); + +/** * Write string used as field name in AMF object to buffer. * * @param dst pointer to the input buffer (will be modified) |