70     err = ChunkAssignData(&chunk, data, copy_data, tag);                       \
78                            const WebPData* const data, int copy_data) {  in MuxSet()  argument
179                              const WebPData* chunk_data, int copy_data) {  in WebPMuxSetChunk()  argument
193   return MuxSet(mux, tag, chunk_data, copy_data);  in WebPMuxSetChunk()
198     const WebPData* const data, int copy_data, uint32_t tag,  in AddDataToChunkList()  argument
203   err = ChunkAssignData(&chunk, data, copy_data, tag);  in AddDataToChunkList()
216     const WebPData* const bitstream, int copy_data, WebPMuxImage* const wpi) {  in SetAlphaAndImageChunks()  argument
224     err = AddDataToChunkList(&alpha, copy_data, kChunks[IDX_ALPHA].tag,  in SetAlphaAndImageChunks()
228   err = AddDataToChunkList(&image, copy_data, image_tag, &wpi->img_);  in SetAlphaAndImageChunks()
234                              int copy_data) {  in WebPMuxSetImage()  argument
250   err = SetAlphaAndImageChunks(bitstream, copy_data, &wpi);  in WebPMuxSetImage()
266                               int copy_data) {  in WebPMuxPushFrame()  argument
290   err = SetAlphaAndImageChunks(&info->bitstream, copy_data, &wpi);  in WebPMuxPushFrame()