51 lines
1.9 KiB
C
51 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-3.0-or-later
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* Copyright © 2016-2025 The TokTok team.
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* Copyright © 2013-2015 Tox project.
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*/
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#ifndef C_TOXCORE_TOXAV_VIDEO_H
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#define C_TOXCORE_TOXAV_VIDEO_H
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#include <pthread.h>
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#include <stdint.h>
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#include "../toxcore/logger.h"
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#include "../toxcore/mono_time.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef void vc_video_receive_frame_cb(uint32_t friend_number, uint16_t width, uint16_t height,
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const uint8_t *_Nonnull y, const uint8_t *_Nonnull u, const uint8_t *_Nonnull v,
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int32_t ystride, int32_t ustride, int32_t vstride,
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void *_Nullable user_data);
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typedef struct VCSession VCSession;
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#define VC_EFLAG_NONE 0
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#define VC_EFLAG_FORCE_KF (1 << 0)
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struct RTPMessage;
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VCSession *_Nullable vc_new(const Memory *_Nonnull mem, const Logger *_Nonnull log, const Mono_Time *_Nonnull mono_time, uint32_t friend_number,
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vc_video_receive_frame_cb *_Nullable cb, void *_Nullable user_data);
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void vc_kill(VCSession *_Nullable vc);
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void vc_iterate(VCSession *_Nullable vc);
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int vc_queue_message(const Mono_Time *_Nonnull mono_time, void *_Nullable cs, struct RTPMessage *_Nullable msg);
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int vc_reconfigure_encoder(VCSession *_Nullable vc, uint32_t bit_rate, uint16_t width, uint16_t height, int16_t kf_max_dist);
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int vc_encode(VCSession *_Nonnull vc, uint16_t width, uint16_t height, const uint8_t *_Nonnull y,
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const uint8_t *_Nonnull u, const uint8_t *_Nonnull v, int encode_flags);
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int vc_get_cx_data(VCSession *_Nonnull vc, uint8_t *_Nonnull *_Nonnull data, uint32_t *_Nonnull size, bool *_Nonnull is_keyframe);
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uint32_t vc_get_lcfd(const VCSession *_Nonnull vc);
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pthread_mutex_t *_Nonnull vc_get_queue_mutex(VCSession *_Nonnull vc);
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void vc_increment_frame_counter(VCSession *_Nonnull vc);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* C_TOXCORE_TOXAV_VIDEO_H */
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