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supprt inject flv

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This commit is contained in:
winlin 2014-05-28 19:01:47 +08:00
parent 4970664e37
commit 22968c85df
10 changed files with 313 additions and 184 deletions
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22
trunk/src/libs/srs_librtmp.hpp
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@ -165,12 +165,23 @@ int srs_flv_read_header(srs_flv_t flv, char header[9]);
int srs_flv_read_tag_header(srs_flv_t flv, char* ptype, int32_t* pdata_size, u_int32_t* ptime);
/* read the tag data. drop the 4bytes previous tag size */
int srs_flv_read_tag_data(srs_flv_t flv, char* data, int32_t size);
/* write flv header to file, auto write the 4bytes zero previous tag size. */
int srs_flv_write_header(srs_flv_t flv, char header[9]);
/* write flv tag to file, auto write the 4bytes previous tag size */
int srs_flv_write_tag(srs_flv_t flv, char type, int32_t time, char* data, int size);
/* file stream */
/* file stream tellg to get offset */
int64_t srs_flv_tellg(srs_flv_t flv);
/* seek file stream, offset is form the start of file */
void srs_flv_lseek(srs_flv_t flv, int64_t offset);
/* error code */
/* whether the error code indicates EOF */
flv_bool srs_flv_is_eof(int error_code);
/* media codec */
/* whether the video body is sequence header */
flv_bool srs_flv_is_sequence_header(char* data, int32_t size);
/* whether the video body is keyframe */
flv_bool srs_flv_is_keyframe(char* data, int32_t size);
/**
* amf0 codec
@ -180,8 +191,14 @@ typedef void* srs_amf0_t;
typedef int amf0_bool;
typedef double amf0_number;
srs_amf0_t srs_amf0_parse(char* data, int size, int* nparsed);
srs_amf0_t srs_amf0_create_number(amf0_number value);
srs_amf0_t srs_amf0_create_ecma_array();
srs_amf0_t srs_amf0_create_strict_array();
void srs_amf0_free(srs_amf0_t amf0);
void srs_amf0_free_bytes(char* data);
/* size and to bytes */
int srs_amf0_size(srs_amf0_t amf0);
int srs_amf0_serialize(srs_amf0_t amf0, char* data, int size);
/* type detecter */
amf0_bool srs_amf0_is_string(srs_amf0_t amf0);
amf0_bool srs_amf0_is_boolean(srs_amf0_t amf0);
@ -198,13 +215,18 @@ amf0_number srs_amf0_to_number(srs_amf0_t amf0);
int srs_amf0_object_property_count(srs_amf0_t amf0);
const char* srs_amf0_object_property_name_at(srs_amf0_t amf0, int index);
srs_amf0_t srs_amf0_object_property_value_at(srs_amf0_t amf0, int index);
srs_amf0_t srs_amf0_object_property(srs_amf0_t amf0, const char* name);
void srs_amf0_object_property_set(srs_amf0_t amf0, const char* name, srs_amf0_t value);
/* ecma array value converter */
int srs_amf0_ecma_array_property_count(srs_amf0_t amf0);
const char* srs_amf0_ecma_array_property_name_at(srs_amf0_t amf0, int index);
srs_amf0_t srs_amf0_ecma_array_property_value_at(srs_amf0_t amf0, int index);
srs_amf0_t srs_amf0_ecma_array_property(srs_amf0_t amf0, const char* name);
void srs_amf0_ecma_array_property_set(srs_amf0_t amf0, const char* name, srs_amf0_t value);
/* strict array value converter */
int srs_amf0_strict_array_property_count(srs_amf0_t amf0);
srs_amf0_t srs_amf0_strict_array_property_at(srs_amf0_t amf0, int index);
void srs_amf0_strict_array_append(srs_amf0_t amf0, srs_amf0_t value);
/**
* human readable print
* @param pdata, output the heap data,