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more C89-fixes

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going down to strict -ansi c89 is quite overkill (no 'inline',
and /* */-style comments).
But with these fixes, the code compiles with the stringent flags:
 -Wextra -Wold-style-definition -Wmissing-prototypes
 -Wmissing-declarations and -Wdeclaration-after-statement

Change-Id: I36222f8f505bcba3d9d1309ad98b5ccb04ec17e3
This commit is contained in:
Pascal Massimino
2011-03-25 15:04:11 -07:00
parent 0de013b3a4
commit f8db5d5d1c
20 changed files with 63 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/dec/idec.c
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@ -496,10 +496,11 @@ static VP8StatusCode IDecCheckStatus(const WebPIDecoder* const idec) {
VP8StatusCode WebPIAppend(WebPIDecoder* const idec, const uint8_t* data,
uint32_t data_size) {
VP8StatusCode status;
if (idec == NULL || data == NULL) {
return VP8_STATUS_INVALID_PARAM;
}
const VP8StatusCode status = IDecCheckStatus(idec);
status = IDecCheckStatus(idec);
if (status != VP8_STATUS_SUSPENDED) {
return status;
}
@ -516,10 +517,11 @@ VP8StatusCode WebPIAppend(WebPIDecoder* const idec, const uint8_t* data,
VP8StatusCode WebPIUpdate(WebPIDecoder* const idec, const uint8_t* data,
uint32_t data_size) {
VP8StatusCode status;
if (idec == NULL || data == NULL) {
return VP8_STATUS_INVALID_PARAM;
}
const VP8StatusCode status = IDecCheckStatus(idec);
status = IDecCheckStatus(idec);
if (status != VP8_STATUS_SUSPENDED) {
return status;
}
@ -536,7 +538,7 @@ VP8StatusCode WebPIUpdate(WebPIDecoder* const idec, const uint8_t* data,
//------------------------------------------------------------------------------
uint8_t* WebPIDecGetRGB(const WebPIDecoder* idec, int *last_y,
uint8_t* WebPIDecGetRGB(const WebPIDecoder* const idec, int *last_y,
int* width, int* height, int* stride) {
if (!idec || !idec->dec_ || idec->params_.mode != MODE_RGB ||
idec->state_ <= STATE_PARTS0) {
@ -551,9 +553,9 @@ uint8_t* WebPIDecGetRGB(const WebPIDecoder* idec, int *last_y,
return idec->params_.output;
}
uint8_t* WebPIDecGetYUV(const WebPIDecoder* idec, int *last_y, uint8_t** u,
uint8_t** v, int* width, int* height, int *stride,
int* uv_stride) {
uint8_t* WebPIDecGetYUV(const WebPIDecoder* const idec, int *last_y,
uint8_t** u, uint8_t** v, int* width, int* height,
int *stride, int* uv_stride) {
if (!idec || !idec->dec_ || idec->params_.mode != MODE_YUV ||
idec->state_ <= STATE_PARTS0) {
return NULL;