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A52 files cut from a longer stream can start partway through a frame. The metadata parser required a sync word at offset 0 and rejected them, although the codec can resync. Scan the first 64 KB for a frame header that is followed by a second valid header, record it as first_frame_offset, and use that offset when seeking and resuming. Tested in the simulator (perfsim) and on a Sansa Clip+: a file starting with 675 bytes of a partial frame now plays. In the simulator it decodes all 3161 frames with the same output as the file without those bytes, and seeks land on frame starts. Fixes FS#9056 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Change-Id: I5d72b1cd1d8437491ec00a38459e391fb158b9a2 |
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| .. | ||
| codecs | ||
| dsp | ||
| metadata | ||
| test | ||
| platform.h | ||
| rbcodec.make | ||
| rbcodecconfig-example.h | ||
| rbcodecplatform-unix.h | ||
| SOURCES | ||