H265 : RTMP 推HEVC 流无视频只有声音

[lllpaw]

Description(描述)

通过硬编 和 修改过的FFMPEG rtmp 推 H265流，SRS 能够接收流，但只有声音无视频。

FFMPEG 按照 https://github.com/runner365/ffmpeg_rtmp_h265 修改.

SRS 4.0

SRS Log(日志):

[2022-08-29 20:38:37.983][Trace][4043223][d3932e0t] complex handshake success
[2022-08-29 20:38:37.983][Trace][4043223][d3932e0t] connect app, tcUrl=rtmp://127.0.0.1:1935/live, pageUrl=, swfUrl=, schema=rtmp, vhost=127.0.0.1, port=1935, app=live, args=null
[2022-08-29 20:38:37.983][Trace][4043223][d3932e0t] protocol in.buffer=0, in.ack=0, out.ack=0, in.chunk=128, out.chunk=128
[2022-08-29 20:38:37.983][Trace][4043223][d3932e0t] client identified, type=fmle-publish, vhost=127.0.0.1, app=live, stream=livestream, param=, duration=0ms
[2022-08-29 20:38:37.983][Trace][4043223][d3932e0t] connected stream, tcUrl=rtmp://127.0.0.1:1935/live, pageUrl=, swfUrl=, schema=rtmp, vhost=defaultVhost, port=1935, app=live, stream=livestream, param=, args=null
[2022-08-29 20:38:37.983][Trace][4043223][d3932e0t] new source, stream_url=/live/livestream
[2022-08-29 20:38:37.983][Trace][4043223][d3932e0t] source url=/live/livestream, ip=127.0.0.1, cache=1, is_edge=0, source_id=/
[2022-08-29 20:38:37.984][Trace][4043223][d3932e0t] new source, stream_url=/live/livestream
[2022-08-29 20:38:37.984][Trace][4043223][d3932e0t] RTC bridge from RTMP, rtmp2rtc=0, keep_bframe=0, merge_nalus=0
[2022-08-29 20:38:37.984][Trace][4043223][d3932e0t] hls: win=60000ms, frag=10000ms, prefix=, path=./objs/nginx/html, m3u8=[app]/[stream].m3u8, ts=[app]/[stream]-[seq].ts, aof=2.00, floor=0, clean=1, waitk=1, dispose=0ms, dts_directly=1
[2022-08-29 20:38:37.984][Trace][4043223][d3932e0t] ignore disabled exec for vhost=defaultVhost
[2022-08-29 20:38:37.984][Trace][4043223][d3932e0t] http: mount flv stream for sid=/live/livestream, mount=/live/livestream.flv
[2022-08-29 20:38:37.984][Trace][4043223][d3932e0t] start publish mr=0/350, p1stpt=20000, pnt=5000, tcp_nodelay=0
[2022-08-29 20:38:37.984][Trace][4043223][d3932e0t] got metadata, width=1920, height=816, vcodec=12, acodec=10
[2022-08-29 20:38:37.984][Warn][4043223][d3932e0t][22] drop unknown header video, size=115, bytes[0]=0x1c
[2022-08-29 20:38:37.984][Trace][4043223][d3932e0t] 4B audio sh, codec(10, profile=LC, 6channels, 0kbps, 48000HZ), flv(16bits, 2channels, 44100HZ)
[2022-08-29 20:38:37.984][Warn][4043223][d3932e0t][22] drop unknown header video, size=2718, bytes[0]=0x1c
[2022-08-29 20:38:37.984][Warn][4043223][d3932e0t][22] drop unknown header video, size=76, bytes[0]=0x2c
[2022-08-29 20:38:37.984][Warn][4043223][d3932e0t][22] drop unknown header video, size=76, bytes[0]=0x2c
[2022-08-29 20:38:38.034][Warn][4043223][d3932e0t][11] drop unknown header video, size=77, bytes[0]=0x2c
[2022-08-29 20:38:38.075][Warn][4043223][d3932e0t][11] drop unknown header video, size=77, bytes[0]=0x2c
[2022-08-29 20:38:38.115][Warn][4043223][d3932e0t][11] drop unknown header video, size=10028, bytes[0]=0x2

SRS Config(配置): 使用默认 srs.conf 配置，没有修改。
listen 1935;
max_connections 1000;
#srs_log_tank file;
#srs_log_file ./objs/srs.log;
daemon on;
http_api {
enabled on;
listen 1985;
}
http_server {
enabled on;
listen 8080;
dir ./objs/nginx/html;
}
rtc_server {
enabled on;
listen 8000; # UDP port

@see https://ossrs.net/lts/zh-cn/docs/v4/doc/webrtc#config-candidate

candidate $CANDIDATE;
}
vhost defaultVhost {
hls {
enabled on;
}
http_remux {
enabled on;
mount [vhost]/[app]/[stream].flv;
}
rtc {
enabled on;

@see https://ossrs.net/lts/zh-cn/docs/v4/doc/webrtc#rtmp-to-rtc

rtmp_to_rtc off;

@see https://ossrs.net/lts/zh-cn/docs/v4/doc/webrtc#rtc-to-rtmp

rtc_to_rtmp off;
}
}