| /kernel/linux/linux-6.6/drivers/media/v4l2-core/ |
| H A D | v4l2-vp9.c | 1185 const struct v4l2_ctrl_vp9_compressed_hdr *deltas) in update_tx_probs()
1193 const u8 *d8x8 = deltas->tx8[i]; in update_tx_probs()
1194 const u8 *d16x16 = deltas->tx16[i]; in update_tx_probs()
1195 const u8 *d32x32 = deltas->tx32[i]; in update_tx_probs()
1208 static void update_coeff(const u8 deltas[6][6][3], u8 probs[6][6][3]) in update_coeff() argument
1215 const u8 *d = deltas[l][m]; in update_coeff()
1224 const struct v4l2_ctrl_vp9_compressed_hdr *deltas, in update_coef_probs()
1232 update_coeff(deltas->coef[i][j][k], probs->coef[i][j][k]); in update_coef_probs()
1234 if (deltas->tx_mode == i) in update_coef_probs()
1241 const struct v4l2_ctrl_vp9_compressed_hdr *deltas) in update_skip_probs()
1184 update_tx_probs(struct v4l2_vp9_frame_context *probs, const struct v4l2_ctrl_vp9_compressed_hdr *deltas) update_tx_probs() argument
1223 update_coef_probs(struct v4l2_vp9_frame_context *probs, const struct v4l2_ctrl_vp9_compressed_hdr *deltas, const struct v4l2_ctrl_vp9_frame *dec_params) update_coef_probs() argument
1240 update_skip_probs(struct v4l2_vp9_frame_context *probs, const struct v4l2_ctrl_vp9_compressed_hdr *deltas) update_skip_probs() argument
1250 update_inter_mode_probs(struct v4l2_vp9_frame_context *probs, const struct v4l2_ctrl_vp9_compressed_hdr *deltas) update_inter_mode_probs() argument
1266 update_interp_filter_probs(struct v4l2_vp9_frame_context *probs, const struct v4l2_ctrl_vp9_compressed_hdr *deltas) update_interp_filter_probs() argument
1281 update_is_inter_probs(struct v4l2_vp9_frame_context *probs, const struct v4l2_ctrl_vp9_compressed_hdr *deltas) update_is_inter_probs() argument
1294 update_frame_reference_mode_probs(unsigned int reference_mode, struct v4l2_vp9_frame_context *probs, const struct v4l2_ctrl_vp9_compressed_hdr *deltas) update_frame_reference_mode_probs() argument
1320 update_y_mode_probs(struct v4l2_vp9_frame_context *probs, const struct v4l2_ctrl_vp9_compressed_hdr *deltas) update_y_mode_probs() argument
1332 update_partition_probs(struct v4l2_vp9_frame_context *probs, const struct v4l2_ctrl_vp9_compressed_hdr *deltas) update_partition_probs() argument
1357 update_mv_probs(struct v4l2_vp9_frame_context *probs, const struct v4l2_ctrl_vp9_compressed_hdr *deltas, const struct v4l2_ctrl_vp9_frame *dec_params) update_mv_probs() argument
1415 v4l2_vp9_fw_update_probs(struct v4l2_vp9_frame_context *probs, const struct v4l2_ctrl_vp9_compressed_hdr *deltas, const struct v4l2_ctrl_vp9_frame *dec_params) v4l2_vp9_fw_update_probs() argument
[all...] |
| /kernel/linux/linux-5.10/drivers/media/test-drivers/vicodec/ |
| H A D | codec-fwht.c | 660 static void add_deltas(s16 *deltas, const u8 *ref, int stride, in add_deltas() argument
667 *deltas += *ref; in add_deltas()
673 if (*deltas < 0) in add_deltas()
674 *deltas = 0; in add_deltas()
675 else if (*deltas > 255) in add_deltas()
676 *deltas = 255; in add_deltas()
677 deltas++; in add_deltas()
|
| /kernel/linux/linux-6.6/drivers/media/test-drivers/vicodec/ |
| H A D | codec-fwht.c | 661 static void add_deltas(s16 *deltas, const u8 *ref, int stride, in add_deltas() argument
668 *deltas += *ref; in add_deltas()
674 if (*deltas < 0) in add_deltas()
675 *deltas = 0; in add_deltas()
676 else if (*deltas > 255) in add_deltas()
677 *deltas = 255; in add_deltas()
678 deltas++; in add_deltas()
|
| /kernel/linux/linux-6.6/include/media/ |
| H A D | v4l2-vp9.h | 155 * @deltas: delta values from compressed header
159 * The frame header can contain a directive to update the probabilities (deltas), if so, then
160 * the deltas are provided in the header, too. The userspace parses those and passes the said
161 * deltas struct to the kernel.
164 const struct v4l2_ctrl_vp9_compressed_hdr *deltas,
|
| /kernel/linux/linux-5.10/kernel/sched/ |
| H A D | psi.c | 261 /* Calculate state time deltas against the previous snapshot */ in get_recent_times()
309 u64 deltas[NR_PSI_STATES - 1] = { 0, }; in collect_percpu_times() local
336 deltas[s] += (u64)times[s] * nonidle; in collect_percpu_times()
354 div_u64(deltas[s], max(nonidle_total, 1UL)); in collect_percpu_times()
376 * But the deltas we sample out of the per-cpu buckets above in update_averages()
389 * recorded time deltas can slip into the next period, in update_averages()
513 * On subsequent updates, calculate growth deltas and let in update_triggers()
|
| /kernel/linux/linux-6.6/kernel/sched/ |
| H A D | psi.c | 270 /* Calculate state time deltas against the previous snapshot */ in get_recent_times()
340 u64 deltas[NR_PSI_STATES - 1] = { 0, }; in collect_percpu_times() local
367 deltas[s] += (u64)times[s] * nonidle; in collect_percpu_times()
385 div_u64(deltas[s], max(nonidle_total, 1UL)); in collect_percpu_times()
455 * On subsequent updates, calculate growth deltas and let in update_triggers()
526 * But the deltas we sample out of the per-cpu buckets above in update_averages()
539 * recorded time deltas can slip into the next period, in update_averages()
|