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-rw-r--r--libavcodec/hapenc.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/libavcodec/hapenc.c b/libavcodec/hapenc.c
index 174fba1..8261fe9 100644
--- a/libavcodec/hapenc.c
+++ b/libavcodec/hapenc.c
@@ -133,8 +133,10 @@ static int hap_compress_frame(AVCodecContext *avctx, uint8_t *dst)
static int hap_decode_instructions_length(HapContext *ctx)
{
- /* = Second-Stage Compressor Table + Chunk Size Table + headers for both sections
- * = chunk_count + (4 * chunk_count) + 4 + 4 */
+ /* Second-Stage Compressor Table (one byte per entry)
+ * + Chunk Size Table (four bytes per entry)
+ * + headers for both sections (short versions)
+ * = chunk_count + (4 * chunk_count) + 4 + 4 */
return (5 * ctx->chunk_count) + 8;
}
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