| /hardware/google/gfxstream/codegen/vulkan/vulkan-docs-next/chapters/ |
| D | video_encode_extensions.adoc | 196 validity of the generated bitstream.
228 destination video bitstream buffer range provided by the application is
229 not sufficiently large to fit the encoded bitstream data produced by a
238 bitstream buffer range conditions in all situations.
250 operation is not the result of an insufficient bitstream buffer condition
347 may: need to be separately encoded and included in the final video bitstream
352 able to produce a compliant video bitstream.
451 [open,refpage='vkCmdEncodeVideoKHR',desc='Encode operation for bitstream generation',type='protos']
458 function for encoding to generate a bitstream.
495 bitstream unit to generate with this encode operation.
[all …]
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| D | video_decode_h264_extensions.adoc | 39 * The contents of the provided video bitstream buffer range are
40 interpreted as defined in the <<decode-h264-bitstream-data-access,H.264
50 If the parameters and the bitstream adhere to the syntactic and semantic
60 [[decode-h264-bitstream-data-access]]
64 frame, then the video bitstream buffer range should: contain a VCL NAL unit
71 field, then the video bitstream buffer range should contain a VCL NAL unit
80 bitstream buffer range.
450 video bitstream buffer range specified in slink:VkVideoDecodeInfoKHR.
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| D | video_decode_extensions.adoc | 9 Video decode operations consume compressed video data from a video bitstream
31 * The source video bitstream buffer range and the image subregions
74 * The interpretation of the contents of the source video bitstream buffer
110 1. Reads the encoded video data from the source video bitstream buffer
744 * pname:srcBuffer is the source video bitstream buffer to read the encoded
745 bitstream from.
747 pname:srcBuffer to read the encoded bitstream from.
748 * pname:srcBufferRange is the size in bytes of the encoded bitstream to
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| D | video_decode_h265_extensions.adoc | 42 * The contents of the provided video bitstream buffer range are
43 interpreted as defined in the <<decode-h265-bitstream-data-access,H.265
53 If the parameters and the bitstream adhere to the syntactic and semantic
63 [[decode-h265-bitstream-data-access]]
66 The video bitstream buffer range should: contain a VCL NAL unit comprised of
75 within the video bitstream buffer range.
523 segments of the picture within the video bitstream buffer range
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| D | video_encode_h264_extensions.adoc | 121 if the implementation guarantees generating a HRD compliant bitstream if
511 before slice NALUs into the target bitstream.
614 bitstream.
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| D | queries.adoc | 1351 due to the destination video bitstream buffer range not being
1352 sufficiently large to fit the encoded bitstream data.
2229 bitstream data written by the video encode operation to the bitstream
2235 written by the video encode operation to the bitstream buffer specified
2239 that the data written to the bitstream buffer specified in
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| D | video_extensions.adoc | 118 from a compressed video bitstream.
490 transcode a video bitstream with the same and/or different codecs.
492 decoding is intended to be used to consume a local video bitstream.
494 decoding is intended to be used to consume a video bitstream received as
553 transcode a video bitstream with the same and/or different codecs.
555 encoding is intended to be used to produce a video bitstream that is
771 bitstream buffer offsets.
773 bitstream buffer range sizes.
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| D | video_encode_h265_extensions.adoc | 125 if the implementation guarantees generating a HRD compliant bitstream if
717 bitstream.
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| /hardware/qcom/media/msm8996/mm-video-v4l2/vidc/vdec/src/ |
| D | h264_utils.cpp | 512 bitstream = NULL; in reset()
525 bitstream = data; in init_bitstream()
725 OMX_U8 *sei_msg_start = bitstream; in parse_sei()
1083 if (*bitstream == EMULATION_PREVENTION_THREE_BYTE && in read_word()
1089 curr_32_bit |= *bitstream; in read_word()
1092 if (*bitstream == 0) in read_word()
1096 bitstream++; in read_word()
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| /hardware/qcom/media/msm8974/mm-video-legacy/vidc/vdec/src/ |
| D | h264_utils.cpp | 554 bitstream = NULL; in reset()
567 bitstream = data; in init_bitstream()
778 OMX_U8 *sei_msg_start = bitstream; in parse_sei()
1162 if (*bitstream == EMULATION_PREVENTION_THREE_BYTE && in read_word()
1171 curr_32_bit |= *bitstream; in read_word()
1174 if (*bitstream == 0) in read_word()
1178 bitstream++; in read_word()
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| /hardware/qcom/sm8150/media/libarbitrarybytes/src/ |
| D | h264_utils.cpp | 504 bitstream = NULL; in reset()
517 bitstream = data; in init_bitstream()
717 OMX_U8 *sei_msg_start = bitstream; in parse_sei()
1074 if (*bitstream == EMULATION_PREVENTION_THREE_BYTE && in read_word()
1080 curr_32_bit |= *bitstream; in read_word()
1083 if (*bitstream == 0) in read_word()
1087 bitstream++; in read_word()
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| /hardware/qcom/media/msm8974/mm-video-v4l2/vidc/vdec/src/ |
| D | h264_utils.cpp | 512 bitstream = NULL; in reset()
525 bitstream = data; in init_bitstream()
725 OMX_U8 *sei_msg_start = bitstream; in parse_sei()
1083 if (*bitstream == EMULATION_PREVENTION_THREE_BYTE && in read_word()
1089 curr_32_bit |= *bitstream; in read_word()
1092 if (*bitstream == 0) in read_word()
1096 bitstream++; in read_word()
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| /hardware/qcom/media/msm8998/mm-video-v4l2/vidc/vdec/src/ |
| D | h264_utils.cpp | 512 bitstream = NULL; in reset()
525 bitstream = data; in init_bitstream()
725 OMX_U8 *sei_msg_start = bitstream; in parse_sei()
1083 if (*bitstream == EMULATION_PREVENTION_THREE_BYTE && in read_word()
1089 curr_32_bit |= *bitstream; in read_word()
1092 if (*bitstream == 0) in read_word()
1096 bitstream++; in read_word()
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| /hardware/google/gfxstream/codegen/vulkan/vulkan-docs-next/proposals/ |
| D | VK_KHR_video_decode_h265.adoc | 156 …ive offset of individual slice segments of the picture within the video bitstream range used by th…
173 It is the application's responsibility to specify video bitstream buffer data and codec-specific pa…
175 For more information about how to parse individual H.265 bitstream syntax elements, calculate deriv…
342 ….pSliceSegmentOffsets = ... // array of slice segment offsets relative to the bitstream buffer ran…
456 === RESOLVED: What are the requirements for the codec-specific input parameters and bitstream data?
458 …c input parameters (parameter sets, picture information, etc.) or video bitstream data. However, i…
470 …ing access to the offsets of individual slice segments within the video bitstream buffer range pro…
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| D | VK_KHR_video_decode_h264.adoc | 169 …he relative offset of individual slices of the picture within the video bitstream range used by th…
207 It is the application's responsibility to specify video bitstream buffer data and codec-specific pa…
209 For more information about how to parse individual H.264 bitstream syntax elements, calculate deriv…
370 .pSliceOffsets = ... // array of slice offsets relative to the bitstream buffer range
484 === RESOLVED: What are the requirements for the codec-specific input parameters and bitstream data?
486 …c input parameters (parameter sets, picture information, etc.) or video bitstream data. However, i…
491 …e of having access to the offsets of individual slices within the video bitstream buffer range pro…
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| D | VK_KHR_video_decode_queue.adoc | 96 …* `VK_BUFFER_USAGE_VIDEO_DECODE_SRC_BIT_KHR` allows using the buffer as a video bitstream buffer i…
153 …rOffset`, and `srcBufferRange` provide information about the used video bitstream buffer range. Th…
155 The application has to create the video bitstream buffer with the new `VK_BUFFER_USAGE_VIDEO_DECODE…
157 The expected contents of the video bitstream buffer range depends on the specific video codec used,…
164 …eration writes the picture data resulting from the decompression of the bitstream data to this vid…
275 …_KHR` usage flag and the video profile list, to use as the source video bitstream buffer. If the b…
440 === Create bitstream buffer
449 .profileCount = ... // number of video profiles to use the bitstream buffer with
586 .srcBufferOffset = ... // offset of picture data in the video bitstream buffer
587 .srcBufferRange = ... // size of picture data in the video bitstream buffer
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| D | VK_KHR_video_queue.adoc | 528 * Buffer offset and (range) size requirements of the video bitstream buffer ranges
800 === Create bitstream buffer
809 .profileCount = ... // number of video profiles to use the bitstream buffer with
1030 Yes, we need to support resource sharing at least for video bitstream buffers and video picture res…
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| /hardware/qcom/media/msm8974/mm-video-legacy/vidc/vdec/inc/ |
| D | h264_utils.h | 462 OMX_U8* bitstream; variable
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| /hardware/qcom/media/msm8974/mm-video-v4l2/vidc/vdec/inc/ |
| D | h264_utils.h | 463 OMX_U8* bitstream; variable
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| /hardware/qcom/sm8150/media/libarbitrarybytes/inc/ |
| D | h264_utils.h | 417 OMX_U8* bitstream; variable
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| /hardware/qcom/media/msm8996/mm-video-v4l2/vidc/vdec/inc/ |
| D | h264_utils.h | 463 OMX_U8* bitstream; variable
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| /hardware/qcom/media/msm8998/mm-video-v4l2/vidc/vdec/inc/ |
| D | h264_utils.h | 463 OMX_U8* bitstream; variable
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| /hardware/google/gfxstream/codegen/vulkan/vulkan-docs-next/appendices/ |
| D | VK_EXT_video_encode_h265.adoc | 127 bounds on the H.265 level of the produced video bitstream
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| D | VK_EXT_video_encode_h264.adoc | 142 bounds on the H.264 level of the produced video bitstream
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| D | glossary.adoc | 1518 A video picture resource reconstructed from a compressed bitstream using
1895 An operation consuming data from a video bitstream buffer and zero or
1901 more reference pictures, and producing data to a video bitstream buffer
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