#ifndef AVFORMAT_RTMPPKT_H
#define AVFORMAT_RTMPPKT_H
+#include "libavcodec/bytestream.h"
#include "avformat.h"
#include "url.h"
*/
int ff_rtmp_packet_read(URLContext *h, RTMPPacket *p,
int chunk_size, RTMPPacket *prev_pkt);
+/**
+ * Read internal RTMP packet sent by the server.
+ *
+ * @param h reader context
+ * @param p packet
+ * @param chunk_size current chunk size
+ * @param prev_pkt previously read packet headers for all channels
+ * (may be needed for restoring incomplete packet header)
+ * @param c the first byte already read
+ * @return number of bytes read on success, negative value otherwise
+ */
+int ff_rtmp_packet_read_internal(URLContext *h, RTMPPacket *p, int chunk_size,
+ RTMPPacket *prev_pkt, uint8_t c);
/**
* Send RTMP packet to the server.
void ff_rtmp_packet_dump(void *ctx, RTMPPacket *p);
/**
- * @defgroup amffuncs functions used to work with AMF format (which is also used in .flv)
+ * @name Functions used to work with the AMF format (which is also used in .flv)
* @see amf_* funcs in libavformat/flvdec.c
* @{
*/
*/
void ff_amf_write_string(uint8_t **dst, const char *str);
+/**
+ * Write a string consisting of two parts in AMF format to a buffer.
+ *
+ * @param dst pointer to the input buffer (will be modified)
+ * @param str1 first string to write, may be null
+ * @param str2 second string to write, may be null
+ */
+void ff_amf_write_string2(uint8_t **dst, const char *str1, const char *str2);
+
/**
* Write AMF NULL value to buffer.
*
*/
void ff_amf_write_object_end(uint8_t **dst);
+/**
+ * Read AMF boolean value.
+ *
+ *@param[in,out] gbc GetByteContext initialized with AMF-formatted data
+ *@param[out] val 0 or 1
+ *@return 0 on success or an AVERROR code on failure
+*/
+int ff_amf_read_bool(GetByteContext *gbc, int *val);
+
+/**
+ * Read AMF number value.
+ *
+ *@param[in,out] gbc GetByteContext initialized with AMF-formatted data
+ *@param[out] val read value
+ *@return 0 on success or an AVERROR code on failure
+*/
+int ff_amf_read_number(GetByteContext *gbc, double *val);
+
+/**
+ * Read AMF string value.
+ *
+ * Appends a trailing null byte to output string in order to
+ * ease later parsing.
+ *
+ *@param[in,out] gbc GetByteContext initialized with AMF-formatted data
+ *@param[out] str read string
+ *@param[in] strsize buffer size available to store the read string
+ *@param[out] length read string length
+ *@return 0 on success or an AVERROR code on failure
+*/
+int ff_amf_read_string(GetByteContext *gbc, uint8_t *str,
+ int strsize, int *length);
+
+/**
+ * Read AMF NULL value.
+ *
+ *@param[in,out] gbc GetByteContext initialized with AMF-formatted data
+ *@return 0 on success or an AVERROR code on failure
+*/
+int ff_amf_read_null(GetByteContext *gbc);
+
+
/** @} */ // AMF funcs
#endif /* AVFORMAT_RTMPPKT_H */