Searched refs:video_buffer (Results 1 – 2 of 2) sorted by relevance
| /frameworks/av/media/libstagefright/codecs/m4v_h263/dec/include/ |
| D | mp4dec_api.h | 178 Bool PVExtractVolHeader(uint8 *video_buffer, uint8 *vol_header, int32 *vol_header_size);
179 int32 PVLocateFrameHeader(uint8 *video_buffer, int32 vop_size);
180 int32 PVLocateH263FrameHeader(uint8 *video_buffer, int32 vop_size);
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| /frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/ |
| D | pvdec_api.cpp | 954 Bool PVExtractVolHeader(uint8 *video_buffer, uint8 *vol_header, int32 *vol_header_size) in PVExtractVolHeader() argument
960 if (oscl_memcmp(h263_prefix, video_buffer, 3) == 0) /* we have short header stream */ in PVExtractVolHeader()
962 oscl_memcpy(vol_header, video_buffer, 32); in PVExtractVolHeader()
968 if (oscl_memcmp(start_code_prefix, video_buffer, 3) || in PVExtractVolHeader()
969 (video_buffer[3] != 0xb0 && video_buffer[3] >= 0x20)) return FALSE; in PVExtractVolHeader()
974 while (oscl_memcmp(start_code_prefix, video_buffer + idx, 3)) in PVExtractVolHeader()
980 while (video_buffer[idx+3] != 0xb3 && video_buffer[idx+3] != 0xb6); in PVExtractVolHeader()
982 oscl_memcpy(vol_header, video_buffer, idx); in PVExtractVolHeader()
988 oscl_memcpy(vol_header, video_buffer, *vol_header_size); in PVExtractVolHeader()
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