chips-media/coda/coda-h264.c

148 	int i, ret;
155 		ret = rbsp_read_bit(rbsp);
156 		if (ret < 0)
157 			return ret;
158 		tmp |= ret << (num - i - 1);
169 	int ret;
172 		ret = rbsp_write_bit(rbsp, (value >> num) & 1);
173 		if (ret)
174 			return ret;
184 	int ret;
186 	while ((ret = rbsp_read_bit(rbsp)) == 0)
188 	if (ret < 0)
189 		return ret;
192 		ret = rbsp_read_bits(rbsp, leading_zero_bits, &tmp);
193 		if (ret)
194 			return ret;
206 	int ret;
211 		ret = rbsp_write_bit(rbsp, 0);
212 		if (ret)
213 			return ret;
222 	int ret;
224 	ret = rbsp_read_uev(rbsp, &tmp);
225 	if (ret)
226 		return ret;
261 	int ret;
275 	ret = rbsp_read_uev(&sps, NULL);
276 	if (ret)
277 		return ret;
291 	ret = rbsp_read_uev(&sps, NULL);
292 	if (ret)
293 		return ret;
295 	ret = rbsp_read_uev(&sps, &pic_order_cnt_type);
296 	if (ret)
297 		return ret;
301 		ret = rbsp_read_uev(&sps, NULL);
302 		if (ret)
303 			return ret;
308 		ret = rbsp_read_bit(&sps);
309 		if (ret < 0)
310 			return ret;
312 		ret = rbsp_read_sev(&sps, NULL);
313 		if (ret)
314 			return ret;
316 		ret = rbsp_read_sev(&sps, NULL);
317 		if (ret)
318 			return ret;
320 		ret = rbsp_read_uev(&sps,
322 		if (ret)
323 			return ret;
326 			ret = rbsp_read_sev(&sps, NULL);
327 			if (ret)
328 				return ret;
333 	ret = rbsp_read_uev(&sps, NULL);
334 	if (ret)
335 		return ret;
338 	ret = rbsp_read_bit(&sps);
339 	if (ret < 0)
340 		return ret;
341 	ret = rbsp_read_uev(&sps, &pic_width_in_mbs_minus1);
342 	if (ret)
343 		return ret;
344 	ret = rbsp_read_uev(&sps, &pic_height_in_map_units_minus1);
345 	if (ret)
346 		return ret;
347 	frame_mbs_only_flag = ret = rbsp_read_bit(&sps);
348 	if (ret < 0)
349 		return ret;
352 		ret = rbsp_read_bit(&sps);
353 		if (ret < 0)
354 			return ret;
357 	ret = rbsp_read_bit(&sps);
358 	if (ret < 0)
359 		return ret;
363 	frame_cropping_flag = ret = rbsp_read_bit(&sps);
364 	if (ret < 0)
365 		return ret;
369 		ret = rbsp_read_uev(&sps, &crop_left);
370 		if (ret)
371 			return ret;
372 		ret = rbsp_read_uev(&sps, &crop_right);
373 		if (ret)
374 			return ret;
375 		ret = rbsp_read_uev(&sps, &crop_top);
376 		if (ret)
377 			return ret;
378 		ret = rbsp_read_uev(&sps, &crop_bottom);
379 		if (ret)
380 			return ret;
382 	vui_parameters_present_flag = ret = rbsp_read_bit(&sps);
383 	if (ret < 0)
384 		return ret;
404 	ret = rbsp_write_bit(&sps, frame_cropping_flag);
405 	if (ret)
406 		return ret;
407 	ret = rbsp_write_uev(&sps, 0); /* crop_left */
408 	if (ret)
409 		return ret;
410 	ret = rbsp_write_uev(&sps, crop_right);
411 	if (ret)
412 		return ret;
413 	ret = rbsp_write_uev(&sps, 0); /* crop_top */
414 	if (ret)
415 		return ret;
416 	ret = rbsp_write_uev(&sps, crop_bottom);
417 	if (ret)
418 		return ret;
419 	ret = rbsp_write_bit(&sps, 0); /* vui_parameters_present_flag */
420 	if (ret)
421 		return ret;
422 	ret = rbsp_write_bit(&sps, 1);
423 	if (ret)
424 		return ret;