diff options
| -rw-r--r-- | plugins/mpgmad/mpgmad.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/plugins/mpgmad/mpgmad.c b/plugins/mpgmad/mpgmad.c index 3f8c4260..2dc0bf9a 100644 --- a/plugins/mpgmad/mpgmad.c +++ b/plugins/mpgmad/mpgmad.c @@ -221,10 +221,14 @@ cmp3_scan_stream (buffer_t *buffer, int sample) { buffer->startoffset = initpos; } + int had_invalid_frames = 0; int lastframe_valid = 0; int64_t offs = -1; for (;;) { + if (!lastframe_valid && valid_frames > 0) { + had_invalid_frames = 1; + } if (!lastframe_valid && offs >= 0) { deadbeef->fseek (buffer->file, offs+1, SEEK_SET); } @@ -386,16 +390,19 @@ cmp3_scan_stream (buffer_t *buffer, int sample) { if (sample == 0 && lastframe_valid) { return 0; } - buffer->version = ver; - buffer->layer = layer; - buffer->bitrate = bitrate; - buffer->samplerate = samplerate; - buffer->packetlength = packetlength; - if (nchannels > buffer->channels) { - buffer->channels = nchannels; + // don't get parameters from frames coming after any bad frame + if (!had_invalid_frames) { + buffer->version = ver; + buffer->layer = layer; + buffer->bitrate = bitrate; + buffer->samplerate = samplerate; + buffer->packetlength = packetlength; + if (nchannels > buffer->channels) { + buffer->channels = nchannels; + } + buffer->bitspersample = 16; + trace ("frame %d mpeg v%d layer %d bitrate %d samplerate %d packetlength %d channels %d\n", nframe, ver, layer, bitrate, samplerate, packetlength, nchannels); } - buffer->bitspersample = 16; - trace ("frame %d mpeg v%d layer %d bitrate %d samplerate %d packetlength %d channels %d\n", nframe, ver, layer, bitrate, samplerate, packetlength, nchannels); } lastframe_valid = 1; // try to read xing/info tag (only on initial scans) |