86 lines
2.1 KiB
C++
86 lines
2.1 KiB
C++
#include "flv-reader.h"
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#include "flv-writer.h"
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#include "flv-demuxer.h"
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#include "flv-muxer.h"
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#include "flv-proto.h"
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#include <assert.h>
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#include <string.h>
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#include <stdio.h>
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static int flv_onmuxer(void* flv, int type, const void* data, size_t bytes, uint32_t timestamp)
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{
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return flv_writer_input(flv, type, data, bytes, timestamp);
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}
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static int flv_ondemuxer(void* param, int codec, const void* data, size_t bytes, uint32_t pts, uint32_t dts, int flags)
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{
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printf("[%d] pts: %u, dts: %u, bytes: %u%s\n", codec, pts, dts, (unsigned int)bytes, flags?" [I]":"");
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flv_muxer_t* muxer = (flv_muxer_t*)param;
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switch (codec)
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{
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case FLV_AUDIO_AAC:
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flv_muxer_aac(muxer, data, bytes, pts, dts);
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break;
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case FLV_AUDIO_MP3:
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flv_muxer_mp3(muxer, data, bytes, pts, dts);
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break;
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case FLV_VIDEO_H264:
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flv_muxer_avc(muxer, data, bytes, pts, dts);
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break;
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case FLV_VIDEO_H265:
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flv_muxer_hevc(muxer, data, bytes, pts, dts);
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break;
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case FLV_VIDEO_AV1:
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flv_muxer_av1(muxer, data, bytes, pts, dts);
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break;
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default:
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break;
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}
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return 0;
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}
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void flv_read_write_test(const char* flv)
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{
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static char packet[2 * 1024 * 1024];
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snprintf(packet, sizeof(packet), "%s.flv", flv);
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void* r = flv_reader_create(flv);
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void* w = flv_writer_create(packet);
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flv_muxer_t* e = flv_muxer_create(flv_onmuxer, w);
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flv_demuxer_t* d = flv_demuxer_create(flv_ondemuxer, e);
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//struct flv_metadata_t metadata;
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//metadata.audiocodecid = 4;
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//metadata.audiodatarate = 16.1;
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//metadata.audiosamplerate = 48000;
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//metadata.audiosamplesize = 16;
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//metadata.stereo = true;
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//metadata.videocodecid = 7;
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//metadata.videodatarate = 64.0;
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//metadata.framerate = 25;
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//metadata.width = 1920;
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//metadata.height = 1080;
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//flv_muxer_metadata(e, &metadata);
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int ret, tag;
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size_t taglen;
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uint32_t timestamp;
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while (1 == flv_reader_read(r, &tag, ×tamp, &taglen, packet, sizeof(packet)))
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{
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if(FLV_TYPE_SCRIPT == tag)
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flv_writer_input(w, tag, packet, taglen, timestamp);
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ret = flv_demuxer_input(d, tag, packet, taglen, timestamp);
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assert(0 == ret);
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}
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flv_muxer_destroy(e);
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flv_demuxer_destroy(d);
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flv_reader_destroy(r);
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flv_writer_destroy(w);
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}
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