diff --git a/libmpdemux/http.c b/libmpdemux/http.c index a3737e5f79..54c8fc90a3 100644 --- a/libmpdemux/http.c +++ b/libmpdemux/http.c @@ -65,6 +65,12 @@ static unsigned my_read(int fd, char *buffer, int len, streaming_ctrl_t *sc) { return pos; } +/** + * \brief read and process (i.e. discard *g*) a block of ultravox metadata + * \param fd file descriptor to read from + * \param sc streaming_ctrl_t whose buffer is consumed before reading from fd + * \return number of real data before next metadata block starts or 0 on error + */ static unsigned uvox_meta_read(int fd, streaming_ctrl_t *sc) { unsigned metaint; unsigned char info[6]; @@ -93,6 +99,8 @@ static unsigned uvox_meta_read(int fd, streaming_ctrl_t *sc) { /** * \brief read one scast meta data entry and print it + * \param fd file descriptor to read from + * \param sc streaming_ctrl_t whose buffer is consumed before reading from fd */ static void scast_meta_read(int fd, streaming_ctrl_t *sc) { unsigned char tmp = 0; @@ -108,6 +116,13 @@ static void scast_meta_read(int fd, streaming_ctrl_t *sc) { } } +/** + * \brief read data from scast/ultravox stream without any metadata + * \param fd file descriptor to read from + * \param buffer buffer to read data into + * \param size number of bytes to read + * \param sc streaming_ctrl_t whose buffer is consumed before reading from fd + */ static int scast_streaming_read(int fd, char *buffer, int size, streaming_ctrl_t *sc) { scast_data_t *sd = (scast_data_t *)sc->data;