diff options
Diffstat (limited to 'Documentation/video4linux/cx2341x/fw-encoder-api.txt')
-rw-r--r-- | Documentation/video4linux/cx2341x/fw-encoder-api.txt | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/Documentation/video4linux/cx2341x/fw-encoder-api.txt b/Documentation/video4linux/cx2341x/fw-encoder-api.txt index 64cd111349ad..08ee9f5303f9 100644 --- a/Documentation/video4linux/cx2341x/fw-encoder-api.txt +++ b/Documentation/video4linux/cx2341x/fw-encoder-api.txt | |||
@@ -281,64 +281,64 @@ Description | |||
281 | Param[0] | 281 | Param[0] |
282 | Bitmask: | 282 | Bitmask: |
283 | 0:1 '00' 44.1Khz | 283 | 0:1 '00' 44.1Khz |
284 | '01' 48Khz | 284 | '01' 48Khz |
285 | '10' 32Khz | 285 | '10' 32Khz |
286 | '11' reserved | 286 | '11' reserved |
287 | 287 | ||
288 | 2:3 '01'=Layer I | 288 | 2:3 '01'=Layer I |
289 | '10'=Layer II | 289 | '10'=Layer II |
290 | 290 | ||
291 | 4:7 Bitrate: | 291 | 4:7 Bitrate: |
292 | Index | Layer I | Layer II | 292 | Index | Layer I | Layer II |
293 | ------+-------------+------------ | 293 | ------+-------------+------------ |
294 | '0000' | free format | free format | 294 | '0000' | free format | free format |
295 | '0001' | 32 kbit/s | 32 kbit/s | 295 | '0001' | 32 kbit/s | 32 kbit/s |
296 | '0010' | 64 kbit/s | 48 kbit/s | 296 | '0010' | 64 kbit/s | 48 kbit/s |
297 | '0011' | 96 kbit/s | 56 kbit/s | 297 | '0011' | 96 kbit/s | 56 kbit/s |
298 | '0100' | 128 kbit/s | 64 kbit/s | 298 | '0100' | 128 kbit/s | 64 kbit/s |
299 | '0101' | 160 kbit/s | 80 kbit/s | 299 | '0101' | 160 kbit/s | 80 kbit/s |
300 | '0110' | 192 kbit/s | 96 kbit/s | 300 | '0110' | 192 kbit/s | 96 kbit/s |
301 | '0111' | 224 kbit/s | 112 kbit/s | 301 | '0111' | 224 kbit/s | 112 kbit/s |
302 | '1000' | 256 kbit/s | 128 kbit/s | 302 | '1000' | 256 kbit/s | 128 kbit/s |
303 | '1001' | 288 kbit/s | 160 kbit/s | 303 | '1001' | 288 kbit/s | 160 kbit/s |
304 | '1010' | 320 kbit/s | 192 kbit/s | 304 | '1010' | 320 kbit/s | 192 kbit/s |
305 | '1011' | 352 kbit/s | 224 kbit/s | 305 | '1011' | 352 kbit/s | 224 kbit/s |
306 | '1100' | 384 kbit/s | 256 kbit/s | 306 | '1100' | 384 kbit/s | 256 kbit/s |
307 | '1101' | 416 kbit/s | 320 kbit/s | 307 | '1101' | 416 kbit/s | 320 kbit/s |
308 | '1110' | 448 kbit/s | 384 kbit/s | 308 | '1110' | 448 kbit/s | 384 kbit/s |
309 | Note: For Layer II, not all combinations of total bitrate | 309 | Note: For Layer II, not all combinations of total bitrate |
310 | and mode are allowed. See ISO11172-3 3-Annex B, Table 3-B.2 | 310 | and mode are allowed. See ISO11172-3 3-Annex B, Table 3-B.2 |
311 | 311 | ||
312 | 8:9 '00'=Stereo | 312 | 8:9 '00'=Stereo |
313 | '01'=JointStereo | 313 | '01'=JointStereo |
314 | '10'=Dual | 314 | '10'=Dual |
315 | '11'=Mono | 315 | '11'=Mono |
316 | 316 | ||
317 | 10:11 Mode Extension used in joint_stereo mode. | 317 | 10:11 Mode Extension used in joint_stereo mode. |
318 | In Layer I and II they indicate which subbands are in | 318 | In Layer I and II they indicate which subbands are in |
319 | intensity_stereo. All other subbands are coded in stereo. | 319 | intensity_stereo. All other subbands are coded in stereo. |
320 | '00' subbands 4-31 in intensity_stereo, bound==4 | 320 | '00' subbands 4-31 in intensity_stereo, bound==4 |
321 | '01' subbands 8-31 in intensity_stereo, bound==8 | 321 | '01' subbands 8-31 in intensity_stereo, bound==8 |
322 | '10' subbands 12-31 in intensity_stereo, bound==12 | 322 | '10' subbands 12-31 in intensity_stereo, bound==12 |
323 | '11' subbands 16-31 in intensity_stereo, bound==16 | 323 | '11' subbands 16-31 in intensity_stereo, bound==16 |
324 | 324 | ||
325 | 12:13 Emphasis: | 325 | 12:13 Emphasis: |
326 | '00' None | 326 | '00' None |
327 | '01' 50/15uS | 327 | '01' 50/15uS |
328 | '10' reserved | 328 | '10' reserved |
329 | '11' CCITT J.17 | 329 | '11' CCITT J.17 |
330 | 330 | ||
331 | 14 CRC: | 331 | 14 CRC: |
332 | '0' off | 332 | '0' off |
333 | '1' on | 333 | '1' on |
334 | 334 | ||
335 | 15 Copyright: | 335 | 15 Copyright: |
336 | '0' off | 336 | '0' off |
337 | '1' on | 337 | '1' on |
338 | 338 | ||
339 | 16 Generation: | 339 | 16 Generation: |
340 | '0' copy | 340 | '0' copy |
341 | '1' original | 341 | '1' original |
342 | 342 | ||
343 | ------------------------------------------------------------------------------- | 343 | ------------------------------------------------------------------------------- |
344 | 344 | ||