aqui está a informação do stream
Program 0
Metadata:
variant_bitrate : 660144
Stream #0:0(en): Audio: aac (LC) ([15][0][0][0] / 0x000F), 44100 Hz, mono, fltp (default)
Metadata:
comment : English
Stream #0:1: Data: timed_id3 (ID3 / 0x20334449)
Stream #0:2(hi): Audio: aac (LC) ([15][0][0][0] / 0x000F), 44100 Hz, mono, fltp
Metadata:
comment : Hindi
Stream #0:3: Data: timed_id3 (ID3 / 0x20334449)
Stream #0:4(bn): Audio: aac (LC) ([15][0][0][0] / 0x000F), 44100 Hz, mono, fltp
Metadata:
comment : Bengali
Stream #0:5: Data: timed_id3 (ID3 / 0x20334449)
Stream #0:6(mr): Audio: aac (LC) ([15][0][0][0] / 0x000F), 44100 Hz, mono, fltp
Metadata:
comment : Marathi
Stream #0:7: Data: timed_id3 (ID3 / 0x20334449)
Stream #0:8: Video: h264 (Constrained Baseline) ([27][0][0][0] / 0x001B), yuv420p, 640x360 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
Metadata:
variant_bitrate : 660144
Stream #0:9: Audio: aac (LC) ([15][0][0][0] / 0x000F), 44100 Hz, stereo, fltp
Metadata:
variant_bitrate : 660144
Stream #0:10: Data: timed_id3 (ID3 / 0x20334449)
Metadata:
variant_bitrate : 660144
Program 1
Metadata:
variant_bitrate : 944962
Stream #0:0(en): Audio: aac (LC) ([15][0][0][0] / 0x000F), 44100 Hz, mono, fltp (default)
Metadata:
comment : English
Stream #0:1: Data: timed_id3 (ID3 / 0x20334449)
Stream #0:2(hi): Audio: aac (LC) ([15][0][0][0] / 0x000F), 44100 Hz, mono, fltp
Metadata:
comment : Hindi
Stream #0:3: Data: timed_id3 (ID3 / 0x20334449)
Stream #0:4(bn): Audio: aac (LC) ([15][0][0][0] / 0x000F), 44100 Hz, mono, fltp
Metadata:
comment : Bengali
Stream #0:5: Data: timed_id3 (ID3 / 0x20334449)
Stream #0:6(mr): Audio: aac (LC) ([15][0][0][0] / 0x000F), 44100 Hz, mono, fltp
Metadata:
comment : Marathi
Stream #0:7: Data: timed_id3 (ID3 / 0x20334449)
Stream #0:11: Video: h264 (Main) ([27][0][0][0] / 0x001B), yuv420p, 640x360 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
Metadata:
variant_bitrate : 944962
Stream #0:12: Audio: aac (LC) ([15][0][0][0] / 0x000F), 44100 Hz, stereo, fltp
Metadata:
variant_bitrate : 944962
Stream #0:13: Data: timed_id3 (ID3 / 0x20334449)
Metadata:
variant_bitrate : 944962
Eu gostaria de mapear 0:11 e 0: 2 do Programa 1. Provavelmente precisarei de p: program_id [: stream_index].
aqui está o que eu tentei, mas mapeia 0: 0 duas vezes do Programa 0 sempre que um comando é executado com sucesso.
ffmpeg -i "https://cdnapisec.kaltura.com/p/1982551/sp/198255100/playManifest/protocol/https/entryId/0_eyx5tw99/format/applehttp/defaultAudioLang/English/tags/tv_hd/f/a.m3u8" -map p:1:#0:11 -map p:1:#0:2 -c copy video101.ts
ffmpeg -i "https://cdnapisec.kaltura.com/p/1982551/sp/198255100/playManifest/protocol/https/entryId/0_eyx5tw99/format/applehttp/defaultAudioLang/English/tags/tv_hd/f/a.m3u8" -map p:1:#11 -map p:1:#2 -c copy video101.ts
ffmpeg -i "https://cdnapisec.kaltura.com/p/1982551/sp/198255100/playManifest/protocol/https/entryId/0_eyx5tw99/format/applehttp/defaultAudioLang/English/tags/tv_hd/f/a.m3u8" -map p:1:[0:11] -map p:1:[0:2] -c copy video101.ts
ffmpeg -i "https://cdnapisec.kaltura.com/p/1982551/sp/198255100/playManifest/protocol/https/entryId/0_eyx5tw99/format/applehttp/defaultAudioLang/English/tags/tv_hd/f/a.m3u8" -map p:1:[:11] -map p:1:[:2] -c copy video101.ts
ffmpeg -i "https://cdnapisec.kaltura.com/p/1982551/sp/198255100/playManifest/protocol/https/entryId/0_eyx5tw99/format/applehttp/defaultAudioLang/English/tags/tv_hd/f/a.m3u8" -map p:Program 1:[:11] -map p:Program 1:[:2] -c copy video101.ts
Quase lá. É
... -map p:1:8 -map p:1:2 -c copy video101.ts
O ID do fluxo refere-se à posição do fluxo no programa (começando com 0)
Nesse caso específico, você também pode usar IDs de fluxo absoluto, já que os fluxos são relistados em programas diferentes, mas se referem ao mesmo fluxo subjacente.
... -map 0:11 -map 0:2 -c copy video101.ts
Tags ffmpeg