| /frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/ |
| idct.cpp | 24 inverse discrete cosine transform (IDCT).
32 #include "idct.h"
38 FUNCTION NAME: idct
40 INPUT AND OUTPUT DEFINITIONS FOR idct
57 blk points to the found IDCT values for an 8r8 image block.
66 FUNCTION DESCRIPTION FOR idct
70 dimensional inverse discrete cosine transform (IDCT).
80 2-D IDCT can be separated as horizontal(row-wise) and vertical(column-wise)
81 1-D IDCTs. Therefore, 2-D IDCT values are found by the following two steps:
82 1. Find horizontal 1-D IDCT values for each row from 8r8 dequantized DC
344 void idct( function
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| /external/jpeg/ |
| jddctmgr.c | 9 * This code selects a particular IDCT implementation to be used,
11 * is executed per IDCT step, only during output pass setup.
13 * Note that the IDCT routines are responsible for performing coefficient
14 * dequantization as well as the IDCT proper. This module sets up the
15 * dequantization multiplier table needed by the IDCT routine.
74 * to a multiplier table that will actually be used by the IDCT routine.
75 * The multiplier table contents are IDCT-method-dependent. To support
76 * application changes in IDCT method between scans, we can remake the
81 * to zeroes; the result of the IDCT will be a neutral gray level.
90 /* This array contains the IDCT method code that each multiplier tabl
135 my_idct_ptr idct = (my_idct_ptr) cinfo->idct; local
363 my_idct_ptr idct; local
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| jpeglib.h | 143 * reflecting any scaling we choose to apply during the IDCT step.
145 * components may receive different IDCT scalings.
151 * and similarly for height. For decompression, IDCT scaling is included, so
177 /* Private per-component storage for DCT or IDCT subsystem. */
219 /* DCT/IDCT algorithm options. */
446 J_DCT_METHOD dct_method; /* IDCT algorithm selector */
593 * rows of each component. Therefore, the IDCT output contains
634 struct jpeg_inverse_dct * idct; member in struct:jpeg_decompress_struct
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| /external/qemu/distrib/jpeg-6b/ |
| jddctmgr.c | 9 * This code selects a particular IDCT implementation to be used,
11 * is executed per IDCT step, only during output pass setup.
13 * Note that the IDCT routines are responsible for performing coefficient
14 * dequantization as well as the IDCT proper. This module sets up the
15 * dequantization multiplier table needed by the IDCT routine.
66 * to a multiplier table that will actually be used by the IDCT routine.
67 * The multiplier table contents are IDCT-method-dependent. To support
68 * application changes in IDCT method between scans, we can remake the
73 * to zeroes; the result of the IDCT will be a neutral gray level.
82 /* This array contains the IDCT method code that each multiplier tabl
127 my_idct_ptr idct = (my_idct_ptr) cinfo->idct; local
323 my_idct_ptr idct; local
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| jpeglib.h | 143 * reflecting any scaling we choose to apply during the IDCT step.
145 * components may receive different IDCT scalings.
151 * and similarly for height. For decompression, IDCT scaling is included, so
177 /* Private per-component storage for DCT or IDCT subsystem. */
219 /* DCT/IDCT algorithm options. */
446 J_DCT_METHOD dct_method; /* IDCT algorithm selector */
593 * rows of each component. Therefore, the IDCT output contains
634 struct jpeg_inverse_dct * idct; member in struct:jpeg_decompress_struct
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| /external/chromium_org/third_party/mesa/src/src/gallium/auxiliary/vl/ |
| vl_mpeg12_decoder.h | 93 struct vl_idct_buffer idct[VL_NUM_COMPONENTS]; member in struct:vl_mpeg12_buffer
|
| vl_mpeg12_decoder.c | 178 &buffer->idct[i], idct_source_sv[i],
186 vl_idct_cleanup_buffer(&buffer->idct[i - 1]);
201 vl_idct_cleanup_buffer(&buf->idct[0]);
733 vl_idct_flush(i ? &dec->idct_c : &dec->idct_y, &buf->idct[i], buf->num_ycbcr_blocks[i]);
750 vl_idct_prepare_stage2(i ? &dec->idct_c : &dec->idct_y, &buf->idct[plane]);
992 struct vl_idct *idct = mc == &dec->mc_y ? &dec->idct_y : &dec->idct_c; local
993 vl_idct_stage2_vert_shader(idct, shader, first_output, tex);
1013 struct vl_idct *idct = mc == &dec->mc_y ? &dec->idct_y : &dec->idct_c; local
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| /external/mesa3d/src/gallium/auxiliary/vl/ |
| vl_mpeg12_decoder.h | 93 struct vl_idct_buffer idct[VL_NUM_COMPONENTS]; member in struct:vl_mpeg12_buffer
|
| vl_mpeg12_decoder.c | 178 &buffer->idct[i], idct_source_sv[i],
186 vl_idct_cleanup_buffer(&buffer->idct[i - 1]);
201 vl_idct_cleanup_buffer(&buf->idct[0]);
733 vl_idct_flush(i ? &dec->idct_c : &dec->idct_y, &buf->idct[i], buf->num_ycbcr_blocks[i]);
750 vl_idct_prepare_stage2(i ? &dec->idct_c : &dec->idct_y, &buf->idct[plane]);
992 struct vl_idct *idct = mc == &dec->mc_y ? &dec->idct_y : &dec->idct_c; local
993 vl_idct_stage2_vert_shader(idct, shader, first_output, tex);
1013 struct vl_idct *idct = mc == &dec->mc_y ? &dec->idct_y : &dec->idct_c; local
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| /external/eclipse-basebuilder/basebuilder-3.6.2/org.eclipse.releng.basebuilder/plugins/ |
| org.eclipse.swt.gtk.linux.x86_3.6.1.v3657a.jar | |
| org.eclipse.swt.win32.win32.x86_3.6.1.v3657a.jar | |
| /prebuilts/tools/common/m2/internal/com/android/external/eclipse/swt/3.5.0/ |
| swt-3.5.0.jar | |
| /prebuilts/tools/darwin-x86/swt/ |
| swt.jar | |
| /prebuilts/tools/darwin-x86_64/swt/ |
| swt.jar | |
| /prebuilts/tools/linux-x86/swt/ |
| swt.jar | |
| /prebuilts/tools/linux-x86_64/swt/ |
| swt.jar | |
| /prebuilts/tools/windows/swt/ |
| swt.jar | |
| /prebuilts/tools/windows-x86_64/swt/ |
| swt.jar | |
