static WebPMuxError GetImageInfo(const WebPMuxImage* const wpi,
int* const x_offset, int* const y_offset,
int* const duration,
int* const width, int* const height) {
const WebPChunk* const image_chunk = wpi->img_;
const WebPChunk* const frame_frgm_chunk = wpi->header_;
// Get offsets and duration from ANMF/FRGM chunk.
const WebPMuxError err =
GetFrameFragmentInfo(frame_frgm_chunk, x_offset, y_offset, duration);
if (err != WEBP_MUX_OK) return err;
// Get width and height from VP8/VP8L chunk.
return MuxGetImageInfo(image_chunk, width, height, NULL);
}
static WebPMuxError GetImageInfo(const WebPMuxImage* const wpi,
int* const x_offset, int* const y_offset,
int* const duration,
int* const width, int* const height) {
const WebPChunk* const frame_frgm_chunk = wpi->header_;
WebPMuxError err;
assert(wpi != NULL);
assert(frame_frgm_chunk != NULL);
// Get offsets and duration from ANMF/FRGM chunk.
err = GetFrameFragmentInfo(frame_frgm_chunk, x_offset, y_offset, duration);
if (err != WEBP_MUX_OK) return err;
// Get width and height from VP8/VP8L chunk.
if (width != NULL) *width = wpi->width_;
if (height != NULL) *height = wpi->height_;
return 1;
}
