| /aosp_15_r20/external/webp/ |
| H A D | ChangeLog | 54 15a1309e Merge "webp-lossless-bitstream-spec: delete extra blank line" into main
57 e9d50107 webp-lossless-bitstream-spec: delete extra blank line
59 e30a5884 webp-lossless-bitstream-spec: update variable names
62 40afa926 webp-lossless-bitstream-spec: simplify abstract
74 accd141d Update lossless spec for two simple codes.
91 a2de25f6 webp-lossless-bitstream-spec: normalize list item case
92 68820f0e webp-lossless-bitstream-spec: normalize pixel ref
93 cdb31aa8 webp-lossless-bitstream-spec: add missing periods
94 0535a8cf webp-lossless-bitstream-spec: fix grammar
99 dd88d2ff webp-lossless-bitstream-spec: color_cache -> color cache
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| H A D | NEWS | 9 * some minor optimizations in the lossless encoder
13 webp-lossless-bitstream-spec.txt (#611)
18 * security fix for lossless decoder (chromium: #1479274, CVE-2023-4863)
22 * security fixes for lossless encoder (#603, chromium: #1420107, #1455619,
33 * further updates to the container and lossless bitstream docs (#581, #611)
39 * major updates to the container and lossless bitstream docs (#448, #546,
46 * fix lossless crunch mode encoding with WEBP_REDUCE_SIZE
51 * security fix for lossless encoder (#565, chromium:1313709)
52 * improved progress granularity in WebPReportProgress() when using lossless
54 * many corrections to webp-lossless-bitstream-spec.txt (#551)
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| /aosp_15_r20/external/webp/src/webp/ |
| H A D | encode.h | 63 // lossless manner. Files are usually larger than lossy format, but will
66 // settings. For lossless this means 'exact' is disabled. RGB values in
96 int lossless; // Lossless encoding (0=lossy(default), 1=lossless). member
98 // size and 100 the largest. For lossless, this
104 WebPImageHint image_hint; // Hint for image type (lossless only for now).
118 // 1 = compressed with WebP lossless). Default is 1.
121 int alpha_quality; // Between 0 (smallest size) and 100 (lossless).
141 int near_lossless; // Near lossless encoding [0 = max loss .. 100 = off
148 int use_delta_palette; // reserved for future lossless feature
173 // Note that the default values are lossless=0 and quality=75.
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| /aosp_15_r20/external/webp/man/ |
| H A D | img2webp.1 | 31 lossless compression by default, but can be combined with \-q, \-m, \-lossy or
44 lossy or lossless compression for each frame heuristically. This global
45 option disables the local option \fB-lossy\fP and \fB-lossless\fP .
48 Specify the level of near\-lossless image preprocessing. This option adjusts
50 quality. It triggers lossless compression mode automatically. The range is 0
80 .B \-lossless, \-lossy
81 Compress the next image(s) using lossless or lossy compression mode. The
82 default mode is lossless.
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| H A D | cwebp.1 | 39 .B \-lossless
45 Specify the level of near\-lossless image preprocessing. This option adjusts
47 quality. It triggers lossless compression mode automatically. The range is 0
59 In case of lossless compression (specified by the \fB\-lossless\fP option), a
64 Switch on \fBlossless\fP compression mode with the specified level between 0
73 Lossless compression of alpha is achieved using a value of 100, while the lower
273 no compression, 1 uses WebP lossless format for compression. The default is 1.
310 cwebp \-q 50 -lossless picture.png \-o picture_lossless.webp
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| /aosp_15_r20/external/webp/examples/ |
| H A D | cwebp.c | 169 fprintf(stderr, "Lossless-%s compressed size: %d bytes\n", in PrintFullLosslessInfo()
174 fprintf(stderr, " * Lossless features used:"); in PrintFullLosslessInfo()
550 printf(" -z <int> ............... activates lossless preset with given\n" in HelpLong()
598 printf(" -lossless .............. encode image losslessly, default=off\n"); in HelpLong()
599 printf(" -near_lossless <int> ... use near-lossless image preprocessing\n" in HelpLong()
768 } else if (!strcmp(argv[c], "-lossless")) { in main()
769 config.lossless = 1; in main()
772 config.lossless = 1; // use near-lossless only with lossless in main()
944 fprintf(stderr, "Invalid lossless preset (-z %d)\n", lossless_preset); in main()
949 // Check for unsupported command line options for lossless mode and log in main()
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| /aosp_15_r20/prebuilts/vndk/v32/x86_64/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
|
| /aosp_15_r20/prebuilts/vndk/v32/arm64/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
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| /aosp_15_r20/prebuilts/vndk/v33/x86_64/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
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| /aosp_15_r20/prebuilts/vndk/v33/arm64/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
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| /aosp_15_r20/prebuilts/vndk/v32/arm/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
|
| /aosp_15_r20/prebuilts/vndk/v31/arm64/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
|
| /aosp_15_r20/prebuilts/vndk/v32/x86/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
|
| /aosp_15_r20/prebuilts/vndk/v31/x86_64/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
|
| /aosp_15_r20/prebuilts/vndk/v34/arm/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
|
| /aosp_15_r20/prebuilts/vndk/v31/arm/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
|
| /aosp_15_r20/prebuilts/vndk/v33/arm/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
|
| /aosp_15_r20/prebuilts/vndk/v34/arm64/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
|
| /aosp_15_r20/prebuilts/vndk/v34/x86/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
|
| /aosp_15_r20/prebuilts/vndk/v31/x86/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
|
| /aosp_15_r20/external/libjpeg-turbo/ |
| H A D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
|
| /aosp_15_r20/prebuilts/vndk/v33/x86/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
|
| /aosp_15_r20/prebuilts/vndk/v34/x86_64/include/external/libjpeg-turbo/ |
| D | transupp.h | 49 * this is not strictly lossless, but it usually gives the best-looking
55 * We also offer a lossless-crop option, which discards data outside a given
57 * flip transforms, lossless crop is restricted by the JPEG format: the upper
65 * A complementary lossless wipe option is provided to discard (gray out) data
67 * A lossless drop option is also provided, which allows another JPEG image to
76 * We also provide a lossless-resize option, which is kind of a lossless-crop
86 * chrominance channels of a YCbCr image. This is lossless in the sense that
193 /* Determine whether lossless transformation is perfectly
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| /aosp_15_r20/external/webp/doc/ |
| H A D | webp-container-spec.txt | 24 compress image data in a lossy way or (ii) the WebP lossless encoding. These
36 * Lossless Compression: An image can be losslessly compressed, using the
37 WebP Lossless Format.
220 Simple File Format (Lossless)
223 **Note:** Older readers may not support files using the lossless format.
229 Simple WebP (lossless) file format:
257 [WebP Lossless Bitstream Format][webpllspec]. Note that the VP8L header
617 * `1`: Compressed using the WebP lossless format.
630 compression method is '0') or compressed using the lossless format
636 * Lossless format compression: The byte sequence is a compressed
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| /aosp_15_r20/out/soong/.intermediates/hardware/interfaces/bluetooth/audio/aidl/android.hardware.bluetooth.audio-V5-ndk-source/gen/include/aidl/android/hardware/bluetooth/audio/ |
| D | CodecParameters.h | 40 bool lossless = false; variable
47 …lossless, vendorSpecificParameters) == std::tie(_rhs.channelMode, _rhs.samplingFrequencyHz, _rhs.b…
50 …lossless, vendorSpecificParameters) < std::tie(_rhs.channelMode, _rhs.samplingFrequencyHz, _rhs.bi…
75 _aidl_os << ", lossless: " << ::android::internal::ToString(lossless); in toString()
|