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DecoderBuffer: add method _clear()

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This commit is contained in:
Max Kellermann
2014-01-06 21:46:10 +01:00
parent 6585e18571
commit 9d9697b366
3 changed files with 12 additions and 8 deletions
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11
src/decoder/FaadDecoderPlugin.cxx
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@@ -81,7 +81,7 @@ adts_find_frame(DecoderBuffer *buffer)
const uint8_t *p = (const uint8_t *)memchr(data, 0xff, length);
if (p == nullptr) {
/* no marker - discard the buffer */
decoder_buffer_consume(buffer, length);
decoder_buffer_clear(buffer);
continue;
}
@@ -108,10 +108,7 @@ adts_find_frame(DecoderBuffer *buffer)
/* not enough data; discard this frame
to prevent a possible buffer
overflow */
data = (const uint8_t *)
decoder_buffer_read(buffer, &length);
if (data != nullptr)
decoder_buffer_consume(buffer, length);
decoder_buffer_clear(buffer);
}
continue;
@@ -196,9 +193,7 @@ faad_song_duration(DecoderBuffer *buffer, InputStream &is)
is.LockSeek(tagsize, SEEK_SET, IgnoreError());
data = (const uint8_t *)decoder_buffer_read(buffer, &length);
if (data != nullptr)
decoder_buffer_consume(buffer, length);
decoder_buffer_clear(buffer);
decoder_buffer_fill(buffer);
return song_length;