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libeplayer3/container_ffmpeg: fix WMA playback

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martii
2013-03-16 18:24:49 +01:00
parent d02696233c
commit 934296f8b7
1 changed files with 21 additions and 4 deletions
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25
libeplayer3/container/container_ffmpeg.c
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@@ -260,7 +260,11 @@ static char* Codec2Encoding(enum CodecID id, int* version)
case CODEC_ID_WMAV1:
case CODEC_ID_WMAV2:
case 86056: //CODEC_ID_WMAPRO
#ifdef MARTII
return "A_IPCM";
#else
return "A_WMA";
#endif
case CODEC_ID_MLP:
return "A_MLP";
case CODEC_ID_RA_144:
@@ -722,8 +726,10 @@ static void FFMPEGThread(Context_t *context) {
avcodec_get_frame_defaults(decoded_frame);
int len = avcodec_decode_audio4(c, decoded_frame, &got_frame, &avpkt);
if (len < 0)
if (len < 0) {
fprintf(stderr, "avcodec_decode_audio4: %d\n", len);
break;
}
avpkt.data += len;
avpkt.size -= len;
@@ -741,6 +747,12 @@ static void FFMPEGThread(Context_t *context) {
out_sample_rate = *rate ? *rate : 44100;
avr = avresample_alloc_context();
#if 1
if (c->channel_layout == 0) {
// FIXME -- need to guess, looks pretty much like a bug in the FFMPEG WMA decoder
c->channel_layout = AV_CH_LAYOUT_STEREO;
}
#endif
out_channel_layout = c->channel_layout;
// player2 won't play mono
out_channel_layout = (c->channel_layout == AV_CH_LAYOUT_MONO) ? AV_CH_LAYOUT_STEREO : c->channel_layout;
@@ -753,8 +765,13 @@ static void FFMPEGThread(Context_t *context) {
av_opt_set_int(avr, "out_sample_fmt", AV_SAMPLE_FMT_S16, 0);
e = avresample_open(avr);
if (e < 0)
fprintf(stderr, "avresample_open: %d\n", -e);
if (e < 0) {
fprintf(stderr, "avresample_open: %d (icl=%d ocl=%d isr=%d osr=%d isf=%d osf=%d\n",
-e,
(int)c->channel_layout, (int)out_channel_layout, c->sample_rate, out_sample_rate, c->sample_fmt, AV_SAMPLE_FMT_S16);
avresample_free(&avr);
avr = NULL;
}
}
uint8_t *output = NULL;
@@ -1859,7 +1876,6 @@ int container_ffmpeg_init(Context_t *context, char * filename)
Hexdump(track.aacbuf,7);
track.have_aacheader = 1;
#endif
} else if(stream->codec->codec_id == CODEC_ID_WMAV1
|| stream->codec->codec_id == CODEC_ID_WMAV2
#ifdef MARTII
@@ -1955,6 +1971,7 @@ int container_ffmpeg_init(Context_t *context, char * filename)
//Hexdump(stream->codec->priv_data, track.aacbuflen);
track.have_aacheader = 1;
#endif
}
if (context->manager->audio)