| /external/libogg/macos/ |
| libogg.mcp.exp | 3 # Ogg BITSTREAM PRIMITIVES: bitstream
23 # Ogg BITSTREAM PRIMITIVES: encoding
29 # Ogg BITSTREAM PRIMITIVES: decoding
44 # Ogg BITSTREAM PRIMITIVES: general
|
| /frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/ |
| vlc_encode.h | 24 Int PutCoeff_Inter(Int run, Int level, Int last, BitstreamEncVideo *bitstream);
25 Int PutCoeff_Intra(Int run, Int level, Int last, BitstreamEncVideo *bitstream);
26 Int PutCBPY(Int cbpy, Char intra, BitstreamEncVideo *bitstream);
27 Int PutMCBPC_Inter(Int cbpc, Int mode, BitstreamEncVideo *bitstream);
28 Int PutMCBPC_Intra(Int cbpc, Int mode, BitstreamEncVideo *bitstream);
29 Int PutMV(Int mvint, BitstreamEncVideo *bitstream);
30 Int PutDCsize_chrom(Int size, BitstreamEncVideo *bitstream);
31 Int PutDCsize_lum(Int size, BitstreamEncVideo *bitstream);
32 Int PutDCsize_lum(Int size, BitstreamEncVideo *bitstream);
33 Int PutCoeff_Inter_RVLC(Int run, Int level, Int last, BitstreamEncVideo *bitstream);
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| /external/libvorbis/doc/ |
| oggstream.html | 73 <h1>Ogg logical and physical bitstream overview</h1>
86 the Ogg bitstream format to provide framing/sync, sync recapture
94 structured bitstream data called <em>logical bitstreams</em>. A
95 logical bitstream consists of pages, in order, belonging to a single
99 verify and handle single pages at a time from the overall bitstream.</p>
102 single <em>physical bitstream</em>. A physical bitstream consists of
108 logical bitstreams from the physical bitstream by taking the pages in
109 order from the physical bitstream and redirecting them into the
110 appropriate logical decoding entity. The simplest physical bitstream
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| vorbis-errors.txt | 24 OV_EIMPL The bitstream makes use of a feature not implemented in this
29 OV_ENOTVORBIS Bitstream/page/packet is not Vorbis data.
31 OV_EBADHEADER Invalid Vorbis bitstream header.
42 OV_ENOSEEK Bitstream is not seekable.
|
| programming.html | 92 <p>Decoding a bitstream with libvorbis follows roughly the following
96 <li>Frame the incoming bitstream into pages</li>
97 <li>Sort the pages by logical bitstream and buffer then into logical streams</li>
105 <p>An Ogg bitstream is logically arranged into pages, but to decode
106 the pages, we have to find them first. The raw bitstream is first fed
117 portions of the bitstream, or it can be a precise bisection process
120 beginning play in a new logical bitstream requires initializing a
121 synthesis engine with the headers from that bitstream. Vorbis
128 bitstream buffers (<tt>og_stream_state</tt>) using
130 logical bitstream buffer using <tt>ogg_stream_pagein</tt>; the seria
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| /frameworks/av/media/libstagefright/codecs/aacenc/inc/ |
| bitbuffer.h | 39 points to the start of the bitstream buffer and the pointer pBitBufEnd points to the end of the bitstream
44 bits are written to the bitstream buffer and decremented when bits are read from the bitstream buffer.
48 UWord8 *pBitBufBase; /*!< pointer points to first position in bitstream buffer */
49 UWord8 *pBitBufEnd; /*!< pointer points to last position in bitstream buffer */
51 UWord8 *pWriteNext; /*!< pointer points to next available word in bitstream buffer to write */
56 Word16 cntBits; /*!< number of available bits in the bitstream buffer
57 write bits to bitstream buffer => increment cntBits
58 read bits from bitstream buffer => decrement cntBits *
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| /external/libavc/decoder/ |
| ih264d_bitstrm.c | 26 * Bitstream parsing routines
51 * Read one bit from the bitstream.
53 * This is a Bitstream processing function. It reads the
59 * Returns the next bit (0 or 1) in the bitstream.
76 * Read specified number of bits from the bitstream.
78 * This is a Bitstream processing function. It reads the
85 * containing the bits in order of their occurence in the bitstream.
103 * Peek specified number of bits from the bitstream.
105 * This is a Bitstream processing function. It gets the
112 * containing the bits in order of their occurence in the bitstream
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| /external/libvorbis/doc/vorbisfile/ |
| vorbis_info.html | 21 The vorbis_info structure contains basic information about the audio in a vorbis bitstream.
47 <dd>Vorbis encoder version used to create this bitstream.</dd>
49 <dd>Int signifying number of channels in bitstream.</dd>
51 <dd>Sampling rate of the bitstream.</dd>
53 <dd>Specifies the upper limit in a VBR bitstream. If the value matches the bitrate_nominal and bitrate_lower parameters, the stream is fixed bitrate. May be unset if no limit exists.</dd>
55 <dd>Specifies the average bitrate for a VBR bitstream. May be unset. If the bitrate_upper and bitrate_lower parameters match, the stream is fixed bitrate.</dd>
57 <dd>Specifies the lower limit in a VBR bitstream. If the value matches the bitrate_nominal and bitrate_upper parameters, the stream is fixed bitrate. May be unset if no limit exists.</dd>
62 <dd>Internal structure that contains the detailed/unpacked configuration for decoding the current Vorbis bitstream.</dd>
|
| ov_pcm_total.html | 20 <p>Returns the total pcm samples of the physical bitstream or a specified logical bitstream.
39 <dd>Link to the desired logical bitstream. To retrieve the total pcm samples for the entire physical bitstream, this parameter should be set to -1.</dd>
45 <li>OV_EINVAL means that the argument was invalid. In this case, the requested bitstream did not exist or the bitstream is unseekable.</li>
48 <li>length in pcm samples of logical bitstream if i=0 to n.</li>
|
| ov_raw_total.html | 20 <p>Returns the total (compressed) bytes of the physical bitstream or a specified logical bitstream.
39 <dd>Link to the desired logical bitstream. To retrieve the total bytes for the entire physical bitstream, this parameter should be set to -1.</dd>
45 <li>OV_EINVAL means that the argument was invalid. In this case, the requested bitstream did not exist or the bitstream is nonseekable</li>
48 <li><tt>n</tt> length in compressed bytes of logical bitstream if i=0 to n.</li>
|
| ov_serialnumber.html | 20 <p>Returns the serialnumber of the specified logical bitstream link number within the overall physical bitstream.
39 <dd>Link to the desired logical bitstream. For nonseekable files, this argument is ignored. To retrieve the serial number of the current bitstream, this parameter should be set to -1.</dd>
46 -1 if the specified logical bitstream <i>i</i> does not exist.</li>
48 <li>Returns the serial number of the logical bitstream <i>i</i> or the serial number of the current bitstream if the file is nonseekable.</li>
|
| ov_time_total.html | 21 <p>Returns the total time in seconds of the physical bitstream or a specified logical bitstream.
41 <dd>Link to the desired logical bitstream. To retrieve the time total for the entire physical bitstream, this parameter should be set to -1.</b></dd>
47 <li>OV_EINVAL means that the argument was invalid. In this case, the requested bitstream did not exist or the bitstream is nonseekable.</li>
49 <li><tt>n</tt> length in seconds of logical bitstream if i=0 to n.</li>
|
| ov_comment.html | 21 <p>Returns a pointer to the <a href="vorbis_comment.html">vorbis_comment</a> struct for the specified bitstream. For nonseekable streams, returns the struct for the current bitstream.
41 <dd>Link to the desired logical bitstream. For nonseekable files, this argument is ignored. To retrieve the <a href="vorbis_comment.html">vorbis_comment</a> struct for the current bitstream, this parameter should be set to -1.</dd>
47 <li>Returns the vorbis_comment struct for the specified bitstream.</li>
48 <li>NULL if the specified bitstream does not exist or the file has been initialized improperly.</li>
|
| ov_info.html | 20 <p>Returns the <a href="vorbis_info.html">vorbis_info</a> struct for the specified bitstream. For nonseekable files, always returns the current vorbis_info struct.
39 <dd>Link to the desired logical bitstream. For nonseekable files, this argument is ignored. To retrieve the <a href="vorbis_info.html">vorbis_info</a> struct for the current bitstream, this parameter should be set to -1.</dd>
45 <li>Returns the vorbis_info struct for the specified bitstream. Returns vorbis_info for current bitstream if the file is nonseekable or i=-1.</li>
46 <li>NULL if the specified bitstream does not exist or the file has been initialized improperly.</li>
|
| chainingexample.html | 21 This program demonstrates how to work with a chained bitstream.
92 <p>Then we're going to find the number of logical bitstreams in the physical bitstream using <a href="ov_streams.html">ov_streams</a>.
94 <p>We use <a href="ov_time_total.html">ov_time_total</a> to determine the total length of the physical bitstream. We specify that we want the entire bitstream by using the argument <tt>-1</tt>.
102 printf("Input bitstream contained %ld logical bitstream section(s).\n",
104 printf("Total bitstream playing time: %ld seconds\n\n",
109 "First logical bitstream information:\n\n");
117 <p>Now we're going to iterate through each logical bitstream and print information about that bitstream
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| /external/libvorbis/examples/ |
| chaining_example.c | 13 function: illustrate simple use of chained bitstream and vorbisfile.a
43 /* print details about each logical bitstream in the input */
45 printf("Input bitstream contained %ld logical bitstream section(s).\n",
47 printf("Total bitstream samples: %ld\n\n",
49 printf("Total bitstream playing time: %ld seconds\n\n",
54 "First logical bitstream information:\n\n");
59 printf("\tlogical bitstream section %d information:\n",i+1);
|
| /hardware/intel/common/libva/va/ |
| va_enc.h | 47 /** \brief Abstract representation of a bitstream writer. */
73 /** \brief An invalid bitstream writer handle was supplied. */
87 /** \brief Bitstream writer attribute types. */
90 * \brief User-provided buffer to hold output bitstream (pointer).
105 /** \brief Bitstream writer attribute value. */
114 * \brief Allocates a new bitstream writer.
116 * Allocates a new bitstream writer. By default, libva allocates and
130 * \brief Destroys a bitstream writer.
132 * @param[in] bs the bitstream writer to destroy
143 * @param[in] bs the bitstream write
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| va_enc_h264.h | 147 /** \brief Same as the H.264 bitstream syntax element. */
149 /** \brief Same as the H.264 bitstream syntax element. */
169 /** \brief Same as the H.264 bitstream syntax element. */
178 /** \brief Same as the H.264 bitstream syntax element. */
180 /** \brief Same as the H.264 bitstream syntax element. */
182 /** \brief Same as the H.264 bitstream syntax element. */
184 /** \brief Same as the H.264 bitstream syntax element. */
186 /** \brief Same as the H.264 bitstream syntax element. */
188 /** \brief Same as the H.264 bitstream syntax element. */
190 /** \brief Same as the H.264 bitstream syntax element. *
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| va_dec_vp8.h | 90 /* same as key_frame in bitstream syntax, 0 means a key frame */
92 /* same as version in bitstream syntax */
94 /* same as segmentation_enabled in bitstream syntax */
96 /* same as update_mb_segmentation_map in bitstream syntax */
98 /* same as update_segment_feature_data in bitstream syntax */
100 /* same as filter_type in bitstream syntax */
102 /* same as sharpness_level in bitstream syntax */
104 /* same as loop_filter_adj_enable in bitstream syntax */
106 /* same as mode_ref_lf_delta_update in bitstream syntax */
108 /* same as sign_bias_golden in bitstream syntax *
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| /external/libavc/encoder/ |
| ih264e_bitstream.c | 27 * This file contains function definitions related to bitstream generation
74 * @brief Initializes the encoder bitstream engine
80 * pointer to bitstream context (handle)
83 * bitstream buffer pointer where the encoded stream is generated in byte order
86 * indicates maximum bitstream buffer size. (in bytes)
102 /* Default init values for other members of bitstream context */
114 * @brief puts a code with specified number of bits into the bitstream
118 * bitstream. updates context members like u4_cur_word, u4_strm_buf_offset and
124 * pointer to bitstream context (handle)
131 * bitstream buffer size. Range of length[1:WORD_SIZE
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| ih264e_bitstream.h | 27 * This file contains encoder bitstream engine related structures and
48 * @brief defines the maximum number of bits in a bitstream word
126 * @brief Inserts 1 byte and Emulation Prevention Byte(if any) into bitstream
164 * @macro Align bitstream to byte - Remainig bits are filled with '1'
203 * @brief Bitstream context for encoder
212 * max bitstream size (in bytes).
219 * Bitstream engine makes sure it would not corrupt data beyond
225 * current bitstream word; It is a scratch word containing max of
255 * @brief Initializes the encoder bitstream engine
261 * pointer to bitstream context (handle
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| /external/libhevc/decoder/ |
| ihevcd_bitstream.c | 24 * Contains functions for bitstream access
81 * Function used for bitstream structure initialization
84 * Initialize bitstream structure elements
87 * Pointer to bitstream structure
90 * Pointer to bitstream data
93 * Number of bytes in bitstream
98 * Assumes pu1_buf is aligned to 4 bytes. If not aligned then all bitstream
143 * Pointer to bitstream structure
178 * Pointer to bitstream structure
207 * Seeks by given number of bits in the bitstream from current positio
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| /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/ |
| arith_routines.h | 25 Bitstr *streamdata, /* in-/output struct containing bitstream */
32 int WebRtcIsac_EncTerminate(Bitstr *streamdata); /* in-/output struct containing bitstream */
37 Bitstr *streamdata, /* in-/output struct containing bitstream */
44 Bitstr *streamdata, /* in-/output struct containing bitstream */
51 Bitstr *streamdata, /* in-/output struct containing bitstream */
58 Bitstr *streamdata, /* in-/output struct containing bitstream */
|
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/api/ |
| armCOMM_BitDec_s.h | 26 ;// OpenMAX optimized bitstream decode module
31 ;// variable length decoding from a read-only bitstream. The variable
53 ;// next Step bits of the input bitstream until a leaf node
62 ;// This caches the current bitstream position and next available
64 ;// are reserved for use by the bitstream decode package until you
69 ;// M_BD_LOOK8 - Look ahead constant 1<=N<=8 bits into the bitstream
70 ;// M_BD_LOOK16 - Look ahead constant 1<=N<=16 bits into the bitstream
71 ;// M_BD_READ8 - Read constant 1<=N<=8 bits from the bitstream
72 ;// M_BD_READ16 - Read constant 1<=N<=16 bits from the bitstream
73 ;// M_BD_VREAD8 - Read variable 1<=N<=8 bits from the bitstream
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| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/api/ |
| armCOMM_BitDec_s.h | 26 ;// OpenMAX optimized bitstream decode module
31 ;// variable length decoding from a read-only bitstream. The variable
53 ;// next Step bits of the input bitstream until a leaf node
62 ;// This caches the current bitstream position and next available
64 ;// are reserved for use by the bitstream decode package until you
69 ;// M_BD_LOOK8 - Look ahead constant 1<=N<=8 bits into the bitstream
70 ;// M_BD_LOOK16 - Look ahead constant 1<=N<=16 bits into the bitstream
71 ;// M_BD_READ8 - Read constant 1<=N<=8 bits from the bitstream
72 ;// M_BD_READ16 - Read constant 1<=N<=16 bits from the bitstream
73 ;// M_BD_VREAD8 - Read variable 1<=N<=8 bits from the bitstream
[all...] |
