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Squashed 'external/toxcore/c-toxcore/' changes from 1828c5356..c9cdae001

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c9cdae001 fix(toxav): remove extra copy of video frame on encode
4f6d4546b test: Improve the fake network library.
a2581e700 refactor(toxcore): generate `Friend_Request` and `Dht_Nodes_Response`
2aaa11770 refactor(toxcore): use Tox_Memory in generated events
5c367452b test(toxcore): fix incorrect mutex in tox_scenario_get_time
8f92e710f perf: Add a timed limit of number of cookie requests.
695b6417a test: Add some more simulated network support.
815ae9ce9 test(toxcore): fix thread-safety in scenario framework
6d85c754e test(toxcore): add unit tests for net_crypto
9c22e79cc test(support): add SimulatedEnvironment for deterministic testing
f34fcb195 chore: Update windows Dockerfile to debian stable (trixie).
ece0e8980 fix(group_moderation): allow validating unsorted sanction list signatures
a4fa754d7 refactor: rename struct Packet to struct Net_Packet
d6f330f85 cleanup: Fix some warnings from coverity.
e206bffa2 fix(group_chats): fix sync packets reverting topics
0e4715598 test: Add new scenario testing framework.
668291f44 refactor(toxcore): decouple Network_Funcs from sockaddr via IP_Port
fc4396cef fix: potential division by zero in toxav and unsafe hex parsing
8e8b352ab refactor: Add nullable annotations to struct members.
7740bb421 refactor: decouple net_crypto from DHT
1936d4296 test: add benchmark for toxav audio and video
46bfdc2df fix: correct printf format specifiers for unsigned integers
REVERT: 1828c5356 fix(toxav): remove extra copy of video frame on encode

git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: c9cdae001341e701fca980c9bb9febfeb95d2902
This commit is contained in:
Green Sky
2026-01-11 14:42:31 +01:00
parent e95f2cbb1c
commit 565efa4f39
328 changed files with 19057 additions and 13982 deletions
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48
toxav/rtp.h
View File

@@ -56,28 +56,28 @@ typedef struct RTPMessage RTPMessage;
typedef struct RTPSession RTPSession;
/* RTPMessage accessors */
const uint8_t *rtp_message_data(const RTPMessage *msg);
uint32_t rtp_message_len(const RTPMessage *msg);
uint8_t rtp_message_pt(const RTPMessage *msg);
uint16_t rtp_message_sequnum(const RTPMessage *msg);
uint64_t rtp_message_flags(const RTPMessage *msg);
uint32_t rtp_message_data_length_full(const RTPMessage *msg);
const uint8_t *_Nonnull rtp_message_data(const RTPMessage *_Nonnull msg);
uint32_t rtp_message_len(const RTPMessage *_Nonnull msg);
uint8_t rtp_message_pt(const RTPMessage *_Nonnull msg);
uint16_t rtp_message_sequnum(const RTPMessage *_Nonnull msg);
uint64_t rtp_message_flags(const RTPMessage *_Nonnull msg);
uint32_t rtp_message_data_length_full(const RTPMessage *_Nonnull msg);
/* RTPSession accessors */
bool rtp_session_is_receiving_active(const RTPSession *session);
uint32_t rtp_session_get_ssrc(const RTPSession *session);
void rtp_session_set_ssrc(RTPSession *session, uint32_t ssrc);
bool rtp_session_is_receiving_active(const RTPSession *_Nullable session);
uint32_t rtp_session_get_ssrc(const RTPSession *_Nonnull session);
void rtp_session_set_ssrc(RTPSession *_Nonnull session, uint32_t ssrc);
#define USED_RTP_WORKBUFFER_COUNT 3
#define DISMISS_FIRST_LOST_VIDEO_PACKET_COUNT 10
typedef int rtp_m_cb(const Mono_Time *mono_time, void *cs, RTPMessage *msg);
typedef int rtp_m_cb(const Mono_Time *_Nonnull mono_time, void *_Nonnull cs, RTPMessage *_Nonnull msg);
typedef int rtp_send_packet_cb(void *user_data, const uint8_t *data, uint16_t length);
typedef void rtp_add_recv_cb(void *user_data, uint32_t bytes);
typedef void rtp_add_lost_cb(void *user_data, uint32_t bytes);
typedef int rtp_send_packet_cb(void *_Nullable user_data, const uint8_t *_Nonnull data, uint16_t length);
typedef void rtp_add_recv_cb(void *_Nullable user_data, uint32_t bytes);
typedef void rtp_add_lost_cb(void *_Nullable user_data, uint32_t bytes);
void rtp_receive_packet(RTPSession *session, const uint8_t *data, size_t length);
void rtp_receive_packet(RTPSession *_Nonnull session, const uint8_t *_Nonnull data, size_t length);
/**
* Serialise an RTPHeader to bytes to be sent over the network.
@@ -87,7 +87,7 @@ void rtp_receive_packet(RTPSession *session, const uint8_t *data, size_t length)
* to this function.
* @param header The RTPHeader to serialise.
*/
size_t rtp_header_pack(uint8_t *rdata, const struct RTPHeader *header);
size_t rtp_header_pack(uint8_t *_Nonnull rdata, const struct RTPHeader *_Nonnull header);
/**
* Deserialise an RTPHeader from bytes received over the network.
@@ -95,15 +95,15 @@ size_t rtp_header_pack(uint8_t *rdata, const struct RTPHeader *header);
* @param data A byte array of length RTP_HEADER_SIZE.
* @param header The RTPHeader to write the unpacked values to.
*/
size_t rtp_header_unpack(const uint8_t *data, struct RTPHeader *header);
size_t rtp_header_unpack(const uint8_t *_Nonnull data, struct RTPHeader *_Nonnull header);
RTPSession *rtp_new(const Logger *log, int payload_type, Mono_Time *mono_time,
rtp_send_packet_cb *send_packet, void *send_packet_user_data,
rtp_add_recv_cb *add_recv, rtp_add_lost_cb *add_lost, void *bwc_user_data,
void *cs, rtp_m_cb *mcb);
void rtp_kill(const Logger *log, RTPSession *session);
void rtp_allow_receiving_mark(RTPSession *session);
void rtp_stop_receiving_mark(RTPSession *session);
RTPSession *_Nullable rtp_new(const Logger *_Nonnull log, int payload_type, Mono_Time *_Nonnull mono_time,
rtp_send_packet_cb *_Nullable send_packet, void *_Nullable send_packet_user_data,
rtp_add_recv_cb *_Nullable add_recv, rtp_add_lost_cb *_Nullable add_lost, void *_Nullable bwc_user_data,
void *_Nonnull cs, rtp_m_cb *_Nonnull mcb);
void rtp_kill(const Logger *_Nonnull log, RTPSession *_Nullable session);
void rtp_allow_receiving_mark(RTPSession *_Nullable session);
void rtp_stop_receiving_mark(RTPSession *_Nullable session);
/**
* @brief Send a frame of audio or video data, chunked in @ref RTPMessage instances.
@@ -114,7 +114,7 @@ void rtp_stop_receiving_mark(RTPSession *session);
* @param is_keyframe Whether this video frame is a key frame. If it is an
* audio frame, this parameter is ignored.
*/
int rtp_send_data(const Logger *log, RTPSession *session, const uint8_t *data, uint32_t length,
int rtp_send_data(const Logger *_Nonnull log, RTPSession *_Nonnull session, const uint8_t *_Nonnull data, uint32_t length,
bool is_keyframe);
#ifdef __cplusplus