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synced 2023-10-10 19:16:51 +02:00
Detect dvb LPCM stream and ignore it.
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@ -1,3 +1,8 @@
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User johns
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Date:
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Detect dvb LPCM stream and ignore it.
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User johns
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Date: Thu Feb 2 23:29:35 CET 2012
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4
Todo
4
Todo
@ -81,6 +81,9 @@ audio:
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Make alsa thread/polled and oss thread/polled output module runtime
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selectable.
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software volume support
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add pause support for replay pause
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some plugin send a private LPCM stream (CODEC_ID_PCM_DVD), which
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isn't supported by ffmpeg, write own parser.
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audio/alsa:
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better downmix of >2 channels on 2 channel hardware
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@ -113,6 +116,7 @@ setup:
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unsorted:
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Menu -> Setup -> Plugins -> skingenigmang -> General
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-> Try 8bpp single area: no, has missing parts.
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FSE Skin anthra FSE has missing parts
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stoping vdr while plugin is suspended opens and closes a window.
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future features (not planed for 1.0 - 1.5)
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15
softhddev.c
15
softhddev.c
@ -261,7 +261,7 @@ int PlayAudio(const uint8_t * data, int size,
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return osize;
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}
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// Detect audio code
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// MPEG-PS mp2 MPEG1, MPEG2, AC3
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// MPEG-PS mp2 MPEG1, MPEG2, AC3, LPCM
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// Syncword - 0x0B77
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if (data[0] == 0x0B && data[1] == 0x77) {
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@ -279,6 +279,14 @@ int PlayAudio(const uint8_t * data, int size,
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CodecAudioOpen(MyAudioDecoder, NULL, CODEC_ID_MP2);
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AudioCodecID = CODEC_ID_MP2;
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}
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// Private stram + LPCM ID
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} else if (data[-n - 9 + 3] == 0xBD && data[0] == 0xA0) {
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if (AudioCodecID != CODEC_ID_PCM_DVD) {
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Debug(3, "[softhddev]%s: LPCM %d\n", __FUNCTION__, id);
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CodecAudioClose(MyAudioDecoder);
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//CodecAudioOpen(MyAudioDecoder, NULL, CODEC_ID_PCM_DVD);
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AudioCodecID = CODEC_ID_PCM_DVD;
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}
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} else {
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// no start package
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// FIXME: Nick/Viva sends this shit, need to find sync in packet
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@ -307,8 +315,9 @@ int PlayAudio(const uint8_t * data, int size,
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avpkt->data = (void *)data;
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avpkt->size = size;
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//memset(avpkt->data + avpkt->size, 0, FF_INPUT_BUFFER_PADDING_SIZE);
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CodecAudioDecode(MyAudioDecoder, avpkt);
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if (AudioCodecID != CODEC_ID_PCM_DVD) {
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CodecAudioDecode(MyAudioDecoder, avpkt);
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}
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return osize;
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}
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