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Searched refs:CHUNK_HEADER_SIZE (Results 1 – 11 of 11) sorted by relevance

/external/webp/src/enc/
Dsyntax_enc.c53 uint8_t vp8x[CHUNK_HEADER_SIZE + VP8X_CHUNK_SIZE] = { in PutVP8XHeader()
67 PutLE32(vp8x + CHUNK_HEADER_SIZE, flags); in PutVP8XHeader()
68 PutLE24(vp8x + CHUNK_HEADER_SIZE + 4, pic->width - 1); in PutVP8XHeader()
69 PutLE24(vp8x + CHUNK_HEADER_SIZE + 7, pic->height - 1); in PutVP8XHeader()
78 uint8_t alpha_chunk_hdr[CHUNK_HEADER_SIZE] = { in PutAlphaChunk()
104 uint8_t vp8_chunk_hdr[CHUNK_HEADER_SIZE] = { in PutVP8Header()
337 riff_size = TAG_SIZE + CHUNK_HEADER_SIZE + vp8_size; in VP8EncWrite()
339 riff_size += CHUNK_HEADER_SIZE + VP8X_CHUNK_SIZE; in VP8EncWrite()
344 riff_size += CHUNK_HEADER_SIZE + padded_alpha_size; in VP8EncWrite()
376 enc->coded_size_ = (int)(CHUNK_HEADER_SIZE + riff_size); in VP8EncWrite()
Dvp8l_enc.c1040 uint8_t riff[RIFF_HEADER_SIZE + CHUNK_HEADER_SIZE + VP8L_SIGNATURE_SIZE] = { in WriteRiffHeader()
1077 const size_t riff_size = TAG_SIZE + CHUNK_HEADER_SIZE + vp8l_size + pad; in WriteImage()
1094 *coded_size = CHUNK_HEADER_SIZE + riff_size; in WriteImage()
Dframe_enc.c28 #define HEADER_SIZE_ESTIMATE (RIFF_HEADER_SIZE + CHUNK_HEADER_SIZE + \
/external/webp/src/demux/
Ddemux.c225 const size_t chunk_size = CHUNK_HEADER_SIZE + payload_available; in StoreFrame()
273 Rewind(mem, CHUNK_HEADER_SIZE); in StoreFrame()
280 } else if (MemDataSize(mem) < CHUNK_HEADER_SIZE) { in StoreFrame()
366 const size_t min_size = RIFF_HEADER_SIZE + CHUNK_HEADER_SIZE; in ReadHeader()
372 memcmp(GetBuffer(mem) + CHUNK_HEADER_SIZE, "WEBP", CHUNK_SIZE_BYTES)) { in ReadHeader()
377 if (riff_size < CHUNK_HEADER_SIZE) return PARSE_ERROR; in ReadHeader()
381 mem->riff_end_ = riff_size + CHUNK_HEADER_SIZE; in ReadHeader()
391 const size_t min_size = CHUNK_HEADER_SIZE; in ParseSingleImage()
406 status = StoreFrame(1, CHUNK_HEADER_SIZE, &dmux->mem_, frame); in ParseSingleImage()
462 Rewind(mem, CHUNK_HEADER_SIZE); in ParseVP8XChunks()
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/external/webp/src/dec/
Dwebp_dec.c68 if (size < TAG_SIZE + CHUNK_HEADER_SIZE) { in ParseRIFF()
74 if (have_all_data && (size > *data_size - CHUNK_HEADER_SIZE)) { in ParseRIFF()
98 const uint32_t vp8x_size = CHUNK_HEADER_SIZE + VP8X_CHUNK_SIZE; in ParseVP8X()
105 if (*data_size < CHUNK_HEADER_SIZE) { in ParseVP8X()
154 CHUNK_HEADER_SIZE + // "VP8Xnnnn". in ParseOptionalChunks()
173 if (buf_size < CHUNK_HEADER_SIZE) { // Insufficient data. in ParseOptionalChunks()
182 disk_chunk_size = (CHUNK_HEADER_SIZE + chunk_size + 1) & ~1; in ParseOptionalChunks()
204 *alpha_data = buf + CHUNK_HEADER_SIZE; in ParseOptionalChunks()
230 TAG_SIZE + CHUNK_HEADER_SIZE; // "WEBP" + "VP8 nnnn" OR in ParseVP8Header()
237 if (*data_size < CHUNK_HEADER_SIZE) { in ParseVP8Header()
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/external/webp/src/mux/
Dmuxread.c60 if (data_size < CHUNK_HEADER_SIZE) return WEBP_MUX_NOT_ENOUGH_DATA; in ChunkVerifyAndAssign()
70 chunk_data.bytes = data + CHUNK_HEADER_SIZE; in ChunkVerifyAndAssign()
123 subchunk_size = ChunkDiskSize(&subchunk) - CHUNK_HEADER_SIZE; in MuxImageParse()
192 GetLE32(data + CHUNK_HEADER_SIZE) != MKFOURCC('W', 'E', 'B', 'P')) { in WebPMuxCreateInternal()
358 const size_t vp8x_size = CHUNK_HEADER_SIZE + VP8X_CHUNK_SIZE; in EmitVP8XChunk()
364 PutLE32(dst + CHUNK_HEADER_SIZE, flags); in EmitVP8XChunk()
365 PutLE24(dst + CHUNK_HEADER_SIZE + 4, width - 1); in EmitVP8XChunk()
366 PutLE24(dst + CHUNK_HEADER_SIZE + 7, height - 1); in EmitVP8XChunk()
377 const size_t vp8x_size = need_vp8x ? CHUNK_HEADER_SIZE + VP8X_CHUNK_SIZE : 0; in SynthesizeBitstream()
Dmuxinternal.c201 memcpy(dst + CHUNK_HEADER_SIZE, chunk->data_.bytes, chunk_size); in ChunkEmit()
203 dst[CHUNK_HEADER_SIZE + chunk_size] = 0; // Add padding. in ChunkEmit()
377 const size_t offset_to_next = total_size - CHUNK_HEADER_SIZE; in ChunkEmitSpecial()
382 memcpy(dst + CHUNK_HEADER_SIZE, header->data_.bytes, header_size); in ChunkEmitSpecial()
384 dst[CHUNK_HEADER_SIZE + header_size] = 0; // Add padding. in ChunkEmitSpecial()
417 PutLE32(data + TAG_SIZE, (uint32_t)size - CHUNK_HEADER_SIZE); in MuxEmitRiffHeader()
Dmuxi.h146 return CHUNK_HEADER_SIZE + ((chunk_size + 1) & ~1U); in SizeWithPadding()
/external/webp/src/webp/
Dformat_constants.h71 #define CHUNK_HEADER_SIZE 8 // Size of a chunk header. macro
85 #define MAX_CHUNK_PAYLOAD (~0U - CHUNK_HEADER_SIZE - 1)
/external/webp/include/webp/
Dformat_constants.h71 #define CHUNK_HEADER_SIZE 8 // Size of a chunk header. macro
85 #define MAX_CHUNK_PAYLOAD (~0U - CHUNK_HEADER_SIZE - 1)
/external/ImageMagick/coders/
Dwebp.c171 #define CHUNK_HEADER_SIZE 8 in IsWEBPImageLossless() macro
172 #define MAX_CHUNK_PAYLOAD (~0U-CHUNK_HEADER_SIZE-1) in IsWEBPImageLossless()
195 chunk_size_pad=(CHUNK_HEADER_SIZE+chunk_size+1) & ~1; in IsWEBPImageLossless()