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add doc precision about WebPParseHeaders() return codes

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Change-Id: I970900f4a5abb4877a716bd4eb15939655ef5dad
This commit is contained in:
skal 2013-03-21 18:39:56 +01:00 committed by James Zern
parent db46daab97
commit e5af49e9c0
1 changed files with 4 additions and 4 deletions
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8
src/dec/webpi.h
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@ -61,10 +61,10 @@ typedef struct {
} WebPHeaderStructure; } WebPHeaderStructure;
// Skips over all valid chunks prior to the first VP8/VP8L frame header. // Skips over all valid chunks prior to the first VP8/VP8L frame header.
// Returns VP8_STATUS_OK on success, // Returns: VP8_STATUS_OK, VP8_STATUS_BITSTREAM_ERROR (invalid header/chunk),
// VP8_STATUS_BITSTREAM_ERROR if an invalid header/chunk is found, and // VP8_STATUS_NOT_ENOUGH_DATA (partial input) or VP8_STATUS_UNSUPPORTED_FEATURE
// VP8_STATUS_NOT_ENOUGH_DATA if case of insufficient data. // in the case of non-decodable features (animation for instance).
// In 'headers', compressed_size, offset, alpha_data, alpha_size and lossless // In 'headers', compressed_size, offset, alpha_data, alpha_size, and lossless
// fields are updated appropriately upon success. // fields are updated appropriately upon success.
VP8StatusCode WebPParseHeaders(WebPHeaderStructure* const headers); VP8StatusCode WebPParseHeaders(WebPHeaderStructure* const headers);