Web1 de mai. de 2015 · Copy of the H.264 bitstream field: frame_num from slice_header for short-term references, LongTermPicNum from decoding algorithm for long-term references. Definition at line 150 of file nvmedia_common_decode.h. is_long_term. NvMediaBool NvMediaReferenceFrameH264::is_long_term: Web19 de jul. de 2024 · decoding process by its long-term picture number LongTermPicNum. When the current picture is not an IDR picture, subclause 8.2.4.1 is invoked to specify the assignment of the variables FrameNum ...
py-h264-decoder/dpb.py at master - Github
Web(Here, only frame is taken into account. For field, complementaryfieldpair is not considered.) 1. image serial number POC (pictureordercount) decoding process. pictureordercount, which is used to determine the order of reference picture initialization when resolving Bslice. Web17 de jul. de 2024 · Details. Valid go.mod file . The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go. Redistributable license orange county fl tax deed sales
D3D12DDI_VIDEO_ENCODER_PICTURE_CONTROL_CODEC_DATA_H264_REFERENCE ...
参考图像分为短期参考图像(short-term reference)与长期参考图像(long-term reference),在某一个时间点上,参考图像只能是这两种的其中一种(非短即长)。参考图像列表分为两个部分:短期参考部分,长期参考部分。短期参考部分排在列表前头,长期排在后面。 一般来说,距离当前图像最近的参考图像会被 … Ver mais 一般来说,h.264会把需要编码的图像分为三种类型:I、P、B,其中的B、P类型的图像由于采用了帧间编码的这种编码方式,而帧间编码又是以参考 … Ver mais 随着图像编码的进行,(解码阶段)会不断有新的图像生成(重建图像),已解码图像会被放到解码图像缓存区中(或直接输出,这个在下面DPB讲)。但是由于内存大小与效率的限制,不可能一直保存参考图像而不丢弃,所以会有 … Ver mais 在某些特殊情况下会需要把已经得到的参考图像列表重新排序,可以参考JM18.6的HierarchicalCoding,下面主要演示重排序过程: 1. 当中的紫灰 … Ver mais 如标准8.4.1.2.3的注1所说: 1. 如果当前宏块是场宏块(mb_field),则refIdxL0和refIdxL1指的是一系列的场; 2. 如果当前宏块是帧宏 … Ver mais Web12 de nov. de 2024 · CN101653000A CN200780038099A CN200780038099A CN101653000A CN 101653000 A CN101653000 A CN 101653000A CN 200780038099 A CN200780038099 A CN 200780038099A CN 200780038099 A CN200780038099 A CN 200780038099A CN 101653000 A CN101653000 A CN 101653000A Authority CN … http://www.staroceans.org/e-book/vcodex/H264_picmanagement_wp.pdf iphone output to amplifier