all: fix typos found by codespell

Timo Rothenpieler committed 1 year ago

Commit 262d41c1 parent 8d439b2303 files · +482 −481Browse files

Showing the changes to libavfilter (39 of 303 files). Show all

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39 files

libavfilter/aarch64/vf_bwdif_neon.S +1 −1
libavfilter/af_astats.c +2 −2
libavfilter/af_atempo.c +1 −1
libavfilter/af_drmeter.c +1 −1
libavfilter/af_sofalizer.c +2 −2
libavfilter/avf_showcqt.c +1 −1
libavfilter/avfilter.h +2 −2
libavfilter/dnn/dnn_backend_openvino.c +2 −2
libavfilter/filters.h +1 −1
libavfilter/framepool.h +5 −5
libavfilter/framesync.h +3 −3
libavfilter/qsvvpp.h +2 −2
libavfilter/riscv/af_afir_init.c +1 −1
libavfilter/riscv/af_afir_rvv.S +1 −1
libavfilter/vf_amf_common.c +1 −1
libavfilter/vf_bilateral_cuda.cu +2 −2
libavfilter/vf_ciescope.c +1 −1
libavfilter/vf_colorconstancy.c +9 −9
libavfilter/vf_convolution_opencl.c +1 −1
libavfilter/vf_coreimage.m +1 −1
libavfilter/vf_curves.c +1 −1
libavfilter/vf_dnn_detect.c +1 −1
libavfilter/vf_drawbox.c +1 −1
libavfilter/vf_drawtext.c +2 −2
libavfilter/vf_fspp.c +1 −1
libavfilter/vf_libplacebo.c +1 −1
libavfilter/vf_mpdecimate.c +1 −1
libavfilter/vf_overlay_qsv.c +1 −1
libavfilter/vf_overlay_vaapi.c +1 −1
libavfilter/vf_removelogo.c +2 −2
libavfilter/vf_signalstats.c +3 −3
libavfilter/vf_signature.c +1 −1
libavfilter/vf_siti.c +1 −1
libavfilter/vf_ssim360.c +2 −2
libavfilter/vf_tonemap_opencl.c +1 −1
libavfilter/vf_uspp.c +1 −1
libavfilter/vf_zscale.c +1 −1
libavfilter/vsrc_ddagrab.c +1 −1
libavfilter/x86/vf_hqdn3d.asm +1 −1

@@ -148,7 +148,7 @@ · 147 unmodified lines
148	148	// static const uint16_t coef_hf[3] = { 5570, 3801, 1016 };
149	149	// static const uint16_t coef_sp[2] = { 5077, 981 };
150	150
151		−const coeffs, align=4 // align 4 means align on 2^4 boundry
	151	+const coeffs, align=4 // align 4 means align on 2^4 boundary
152	152	.hword 4309 * 4, 213 * 4 // lf[0]*4 = v0.h[0]
153	153	.hword 5570, 3801, 1016, -3801 // hf[0] = v0.h[2], -hf[1] = v0.h[5]
154	154	.hword 5077, 981 // sp[0] = v0.h[6]

libavfilter/af_astats.c+2−2

@@ -836,7 +836,7 @@ static void print_stats(AVFilterContext *ctx) · 835 unmodified lines
836	836	av_log(ctx, AV_LOG_INFO, "RMS peak dB: %f\n", LINEAR_TO_DB(sqrt(p->max_sigma_x2)));
837	837	if (s->measure_perchannel & MEASURE_RMS_TROUGH)
838	838	if (p->min_sigma_x2 != 1)
839		− av_log(ctx, AV_LOG_INFO, "RMS trough dB: %f\n",LINEAR_TO_DB(sqrt(p->min_sigma_x2)));
	839	+ av_log(ctx, AV_LOG_INFO, "RMS through dB: %f\n",LINEAR_TO_DB(sqrt(p->min_sigma_x2)));
840	840	if (s->measure_perchannel & MEASURE_CREST_FACTOR)
841	841	av_log(ctx, AV_LOG_INFO, "Crest factor: %f\n", p->sigma_x2 ? FFMAX(-p->nmin, p->nmax) / sqrt(p->sigma_x2 / p->nb_samples) : 1);
842	842	if (s->measure_perchannel & MEASURE_FLAT_FACTOR)
@@ -896,7 +896,7 @@ static void print_stats(AVFilterContext *ctx) · 53 unmodified lines
896	896	av_log(ctx, AV_LOG_INFO, "RMS peak dB: %f\n", LINEAR_TO_DB(sqrt(max_sigma_x2)));
897	897	if (s->measure_overall & MEASURE_RMS_TROUGH)
898	898	if (min_sigma_x2 != 1)
899		− av_log(ctx, AV_LOG_INFO, "RMS trough dB: %f\n", LINEAR_TO_DB(sqrt(min_sigma_x2)));
	899	+ av_log(ctx, AV_LOG_INFO, "RMS through dB: %f\n", LINEAR_TO_DB(sqrt(min_sigma_x2)));
900	900	if (s->measure_overall & MEASURE_FLAT_FACTOR)
901	901	av_log(ctx, AV_LOG_INFO, "Flat factor: %f\n", LINEAR_TO_DB((min_runs + max_runs) / (min_count + max_count)));
902	902	if (s->measure_overall & MEASURE_PEAK_COUNT)

libavfilter/af_atempo.c+1−1

@@ -112,7 +112,7 @@ typedef struct ATempoContext { · 111 unmodified lines
112	112	// number of channels:
113	113	int channels;
114	114
115		− // row of bytes to skip from one sample to next, across multple channels;
	115	+ // row of bytes to skip from one sample to next, across multiple channels;
116	116	// stride = (number-of-channels * bits-per-sample-per-channel) / 8
117	117	int stride;
118	118

libavfilter/af_drmeter.c+1−1

@@ -138,7 +138,7 @@ static void print_stats(AVFilterContext *ctx) · 137 unmodified lines
138	138	int peak_bin = BINS;
139	139
140	140	if (!p->nb_samples) {
141		− av_log(ctx, AV_LOG_INFO, "No data, dynamic range not meassurable\n");
	141	+ av_log(ctx, AV_LOG_INFO, "No data, dynamic range not measurable\n");
142	142	return;
143	143	}
144	144

libavfilter/af_sofalizer.c+2−2

@@ -734,7 +734,7 @@ static int load_data(AVFilterContext *ctx, int azim, int elev, float radius, int · 733 unmodified lines
734	734	AVComplexFloat *fft_in_r = NULL;
735	735	float *data_ir_l = NULL;
736	736	float *data_ir_r = NULL;
737		− int offset = 0; /* used for faster pointer arithmetics in for-loop */
	737	+ int offset = 0; /* used for faster pointer arithmetic in for-loop */
738	738	int i, j, azim_orig = azim, elev_orig = elev;
739	739	int ret = 0;
740	740	int n_current;
@@ -954,7 +954,7 @@ fail: · 213 unmodified lines
954	954	av_freep(&data_hrtf_l); /* free temporary HRTF memory */
955	955	av_freep(&data_hrtf_r);
956	956
957		− av_freep(&data_ir_l); /* free temprary IR memory */
	957	+ av_freep(&data_ir_l); /* free temporary IR memory */
958	958	av_freep(&data_ir_r);
959	959
960	960	av_freep(&fft_out_l); /* free temporary FFT memory */

libavfilter/avf_showcqt.c+1−1

@@ -619,7 +619,7 @@ static int render_fontconfig(ShowCQTContext s, AVFrame tmp, char* font) · 618 unmodified lines
619	619	FcDefaultSubstitute(pat);
620	620
621	621	if (!FcConfigSubstitute(fontconfig, pat, FcMatchPattern)) {
622		− av_log(s->ctx, AV_LOG_ERROR, "could not substitue fontconfig options.\n");
	622	+ av_log(s->ctx, AV_LOG_ERROR, "could not substitute fontconfig options.\n");
623	623	FcPatternDestroy(pat);
624	624	FcConfigDestroy(fontconfig);
625	625	return AVERROR(ENOMEM);

libavfilter/avfilter.h+2−2

@@ -898,7 +898,7 @@ typedef struct AVFilterParams { · 897 unmodified lines
898	898	char *instance_name;
899	899
900	900	/**
901		− * Options to be apllied to the filter.
	901	+ * Options to be applied to the filter.
902	902	*
903	903	* Filled by avfilter_graph_segment_parse(). Afterwards may be freely
904	904	* modified by the caller.
@@ -1081,7 +1081,7 @@ int avfilter_graph_segment_init(AVFilterGraphSegment *seg, int flags); · 176 unmodified lines
1081	1081	* Unlabeled outputs are
1082	1082	* - linked to the first unlinked unlabeled input in the next non-disabled
1083	1083	* filter in the chain, if one exists
1084		− * - exported in the ouputs linked list otherwise, with NULL label
	1084	+ * - exported in the outputs linked list otherwise, with NULL label
1085	1085	*
1086	1086	* Similarly, unlinked input pads are exported in the inputs linked list.
1087	1087	*

libavfilter/dnn/dnn_backend_openvino.c+2−2

@@ -1331,7 +1331,7 @@ static int get_output_ov(DNNModel model, const char input_name, int input_widt · 1330 unmodified lines
1331	1331	#endif
1332	1332	ret = init_model_ov(ov_model, input_name, output_name ? &output_name : NULL, 1);
1333	1333	if (ret != 0) {
1334		− av_log(ctx, AV_LOG_ERROR, "Failed init OpenVINO exectuable network or inference request\n");
	1334	+ av_log(ctx, AV_LOG_ERROR, "Failed init OpenVINO executable network or inference request\n");
1335	1335	return ret;
1336	1336	}
1337	1337	}
@@ -1487,7 +1487,7 @@ static int dnn_execute_model_ov(const DNNModel model, DNNExecBaseParams exec_p · 149 unmodified lines
1487	1487	ret = init_model_ov(ov_model, exec_params->input_name,
1488	1488	exec_params->output_names, exec_params->nb_output);
1489	1489	if (ret != 0) {
1490		− av_log(ctx, AV_LOG_ERROR, "Failed init OpenVINO exectuable network or inference request\n");
	1490	+ av_log(ctx, AV_LOG_ERROR, "Failed init OpenVINO executable network or inference request\n");
1491	1491	return ret;
1492	1492	}
1493	1493	}

libavfilter/filters.h+1−1

@@ -508,7 +508,7 @@ int ff_inlink_check_available_frame(AVFilterLink *link); · 507 unmodified lines
508	508
509	509	/***
510	510	* Get the number of samples available on the link.
511		− * @return the numer of samples available on the link.
	511	+ * @return the number of samples available on the link.
512	512	*/
513	513	int ff_inlink_queued_samples(AVFilterLink *link);
514	514

libavfilter/framepool.h+5−5

@@ -41,7 +41,7 @@ typedef struct FFFramePool FFFramePool; · 40 unmodified lines
41	41	* @param width width of each frame in this pool
42	42	* @param height height of each frame in this pool
43	43	* @param format format of each frame in this pool
44		− * @param align buffers alignement of each frame in this pool
	44	+ * @param align buffers alignment of each frame in this pool
45	45	* @return newly created video frame pool on success, NULL on error.
46	46	*/
47	47	FFFramePool ff_frame_pool_video_init(AVBufferRef (*alloc)(size_t size),
@@ -59,7 +59,7 @@ FFFramePool ff_frame_pool_video_init(AVBufferRef (*alloc)(size_t size), · 11 unmodified lines
59	59	* @param channels channels of each frame in this pool
60	60	* @param nb_samples number of samples of each frame in this pool
61	61	* @param format format of each frame in this pool
62		− * @param align buffers alignement of each frame in this pool
	62	+ * @param align buffers alignment of each frame in this pool
63	63	* @return newly created audio frame pool on success, NULL on error.
64	64	*/
65	65	FFFramePool ff_frame_pool_audio_init(AVBufferRef (*alloc)(size_t size),
@@ -82,7 +82,7 @@ void ff_frame_pool_uninit(FFFramePool **pool); · 16 unmodified lines
82	82	* @param width width of each frame in this pool
83	83	* @param height height of each frame in this pool
84	84	* @param format format of each frame in this pool
85		− * @param align buffers alignement of each frame in this pool
	85	+ * @param align buffers alignment of each frame in this pool
86	86	* @return 0 on success, a negative AVERROR otherwise.
87	87	*/
88	88	int ff_frame_pool_get_video_config(FFFramePool *pool,
@@ -97,7 +97,7 @@ int ff_frame_pool_get_video_config(FFFramePool *pool, · 8 unmodified lines
97	97	* @param channels channels of each frame in this pool
98	98	* @param nb_samples number of samples of each frame in this pool
99	99	* @param format format of each frame in this pool
100		− * @param align buffers alignement of each frame in this pool
	100	+ * @param align buffers alignment of each frame in this pool
101	101	* @return 0 on success, a negative AVERROR otherwise.
102	102	*/
103	103	int ff_frame_pool_get_audio_config(FFFramePool *pool,
@@ -108,7 +108,7 @@ int ff_frame_pool_get_audio_config(FFFramePool *pool, · 4 unmodified lines
108	108
109	109
110	110	/**
111		− * Allocate a new AVFrame, reussing old buffers from the pool when available.
	111	+ * Allocate a new AVFrame, reusing old buffers from the pool when available.
112	112	* This function may be called simultaneously from multiple threads.
113	113	*
114	114	* @return a new AVFrame on success, NULL on error.

libavfilter/framesync.h+3−3

@@ -41,7 +41,7 @@ enum EOFAction { · 40 unmodified lines
41	41	* complex logic and a few user-tunable options.
42	42	*
43	43	* In this API, when a set of synchronized input frames is ready to be
44		− * procesed is called a frame event. Frame event can be generated in
	44	+ * processed is called a frame event. Frame event can be generated in
45	45	* response to input frames on any or all inputs and the handling of
46	46	* situations where some stream extend beyond the beginning or the end of
47	47	* others can be configured.
@@ -76,9 +76,9 @@ enum FFFrameSyncExtMode { · 28 unmodified lines
76	76	};
77	77
78	78	/**
79		− * Timestamp syncronization mode
	79	+ * Timestamp synchronization mode
80	80	*
81		− * Describe how the frames of a stream are syncronized based on timestamp
	81	+ * Describe how the frames of a stream are synchronized based on timestamp
82	82	* distance.
83	83	*/
84	84	enum FFFrameTSSyncMode {

libavfilter/qsvvpp.h+2−2

@@ -65,7 +65,7 @@ typedef struct QSVVPPContext { · 64 unmodified lines
65	65
66	66	mfxSession session;
67	67	int (filter_frame) (AVFilterLink outlink, AVFrame frame); /< callback /
68		− int (set_frame_ext_params)(AVFilterContext ctx, const AVFrame in, AVFrame out, QSVVPPFrameParam fp); /< callbak /
	68	+ int (set_frame_ext_params)(AVFilterContext ctx, const AVFrame in, AVFrame out, QSVVPPFrameParam fp); /< callback /
69	69	enum AVPixelFormat out_sw_format; /*< Real output format /
70	70	mfxVideoParam vpp_param;
71	71	mfxFrameInfo frame_infos; /< frame info for each input /
@@ -110,7 +110,7 @@ typedef struct QSVVPPCrop { · 38 unmodified lines
110	110	typedef struct QSVVPPParam {
111	111	/* default is ff_filter_frame */
112	112	int (filter_frame)(AVFilterLink outlink, AVFrame *frame);
113		− int (set_frame_ext_params)(AVFilterContext ctx, const AVFrame in, AVFrame out, QSVVPPFrameParam fp); /< callbak /
	113	+ int (set_frame_ext_params)(AVFilterContext ctx, const AVFrame in, AVFrame out, QSVVPPFrameParam fp); /< callback /
114	114
115	115	/* To fill with MFX enhanced filter configurations */
116	116	int num_ext_buf;

libavfilter/riscv/af_afir_init.c+1−1

@@ -1,5 +1,5 @@
1	1	/*
2		− * Copyright (c) 2023 Institue of Software Chinese Academy of Sciences (ISCAS).
	2	+ * Copyright (c) 2023 Institute of Software Chinese Academy of Sciences (ISCAS).
3	3	*
4	4	* This file is part of FFmpeg.
5	5	*

libavfilter/riscv/af_afir_rvv.S+1−1

@@ -1,5 +1,5 @@
1	1	/*
2		− * Copyright (c) 2023 Institue of Software Chinese Academy of Sciences (ISCAS).
	2	+ * Copyright (c) 2023 Institute of Software Chinese Academy of Sciences (ISCAS).
3	3	*
4	4	* This file is part of FFmpeg.
5	5	*

libavfilter/vf_amf_common.c+1−1

@@ -176,7 +176,7 @@ int amf_setup_input_output_formats(AVFilterContext *avctx, · 175 unmodified lines
176	176	AVFilterFormats *input_formats;
177	177	AVFilterFormats *output_formats;
178	178
179		− //in case if hw_device_ctx is set to DXVA2 we change order of pixel formats to set DXVA2 be choosen by default
	179	+ //in case if hw_device_ctx is set to DXVA2 we change order of pixel formats to set DXVA2 be chosen by default
180	180	//The order is ignored if hw_frames_ctx is not NULL on the config_output stage
181	181	if (avctx->hw_device_ctx) {
182	182	AVHWDeviceContext device_ctx = (AVHWDeviceContext)avctx->hw_device_ctx->data;

libavfilter/vf_bilateral_cuda.cu+2−2

@@ -28,7 +28,7 @@ extern "C" · 27 unmodified lines
28	28	* used float4 for better performance
29	29	*
30	30	* @param first_yuv first color vector
31		− * @param second_yuv second color vecotr
	31	+ * @param second_yuv second color vector
32	32	* @return answer of squared norm difference
33	33	*/
34	34	__device__ static inline float norm_squared(float4 first_yuv, float4 second_yuv)
@@ -43,7 +43,7 @@ __device__ static inline float norm_squared(float4 first_yuv, float4 second_yuv) · 8 unmodified lines
43	43	* @brief calculate w as stated in bilateral filter research paper
44	44	*
45	45	* @param first_yuv first color vector
46		− * @param second_yuv second color vecotr
	46	+ * @param second_yuv second color vector
47	47	* @return the calculated w
48	48	*/
49	49	__device__ static inline float calculate_w(int x, int y, int r, int c,

libavfilter/vf_ciescope.c+1−1

@@ -1132,7 +1132,7 @@ fill_in_tongue(uint16_t* const pixels, · 1131 unmodified lines
1132	1132
1133	1133	/* Scan the image line by line and fill the tongue outline
1134	1134	with the RGB values determined by the color system for the x-y
1135		− co-ordinates within the tongue.
	1135	+ coordinates within the tongue.
1136	1136	*/
1137	1137
1138	1138	for (y = 0; y < h; ++y) {

libavfilter/vf_colorconstancy.c+9−9

@@ -176,7 +176,7 @@ static int set_gauss(AVFilterContext *ctx) · 175 unmodified lines
176	176
177	177	/**
178	178	* Frees up buffers used by grey edge for storing derivatives final
179		− * and intermidiate results. Number of buffers and number of planes
	179	+ * and intermediate results. Number of buffers and number of planes
180	180	* for last buffer are given so it can be safely called at allocation
181	181	* failure instances.
182	182	*
@@ -201,7 +201,7 @@ static void cleanup_derivative_buffers(ThreadData *td, int nb_buff, int nb_plane · 18 unmodified lines
201	201
202	202	/**
203	203	* Allocates buffers used by grey edge for storing derivatives final
204		− * and intermidiate results.
	204	+ * and intermediate results.
205	205	*
206	206	* @param ctx the filter context.
207	207	* @param td holds the buffers.
@@ -236,12 +236,12 @@ static int setup_derivative_buffers(AVFilterContext* ctx, ThreadData *td) · 28 unmodified lines
236	236	/**
237	237	* Slice calculation of gaussian derivatives. Applies 1-D gaussian derivative filter
238	238	* either horizontally or vertically according to meta data given in thread data.
239		− * When convoluting horizontally source is always the in frame withing thread data
	239	+ * When convoluting horizontally source is always the in frame within thread data
240	240	* while when convoluting vertically source is a buffer.
241	241	*
242	242	* @param ctx the filter context.
243	243	* @param arg data to be passed between threads.
244		− * @param jobnr current job nubmer.
	244	+ * @param jobnr current job number.
245	245	* @param nb_jobs total number of jobs.
246	246	*
247	247	* @return 0.
@@ -309,7 +309,7 @@ static int slice_get_derivative(AVFilterContext* ctx, void* arg, int jobnr, int · 61 unmodified lines
309	309	*
310	310	* @param ctx the filter context.
311	311	* @param arg data to be passed between threads.
312		− * @param jobnr current job nubmer.
	312	+ * @param jobnr current job number.
313	313	* @param nb_jobs total number of jobs.
314	314	*
315	315	* @return 0.
@@ -430,7 +430,7 @@ static int get_derivative(AVFilterContext ctx, ThreadData td) · 114 unmodified lines
430	430	*
431	431	* @param ctx the filter context.
432	432	* @param arg data to be passed between threads.
433		− * @param jobnr current job nubmer.
	433	+ * @param jobnr current job number.
434	434	* @param nb_jobs total number of jobs.
435	435	*
436	436	* @return 0.
@@ -479,7 +479,7 @@ static int filter_slice_grey_edge(AVFilterContext* ctx, void* arg, int jobnr, in · 42 unmodified lines
479	479	* Main control function for grey edge algorithm.
480	480	*
481	481	* @param ctx the filter context.
482		− * @param in frame to perfrom grey edge on.
	482	+ * @param in frame to perform grey edge on.
483	483	*
484	484	* @return 0 in case of success, a negative value corresponding to an
485	485	* AVERROR code in case of failure.
@@ -558,7 +558,7 @@ static void normalize_light(double *light) · 72 unmodified lines
558	558	* after estimation.
559	559	*
560	560	* @param ctx the filter context.
561		− * @param in frame to perfrom estimation on.
	561	+ * @param in frame to perform estimation on.
562	562	*
563	563	* @return 0 in case of success, a negative value corresponding to an
564	564	* AVERROR code in case of failure.
@@ -584,7 +584,7 @@ static int illumination_estimation(AVFilterContext ctx, AVFrame in) · 19 unmodified lines
584	584	*
585	585	* @param ctx the filter context.
586	586	* @param arg data to be passed between threads.
587		− * @param jobnr current job nubmer.
	587	+ * @param jobnr current job number.
588	588	* @param nb_jobs total number of jobs.
589	589	*
590	590	* @return 0.

libavfilter/vf_convolution_opencl.c+1−1

@@ -352,7 +352,7 @@ static const AVOption convolution_opencl_options[] = { · 351 unmodified lines
352	352	{ "1m", "set matrix for 2nd plane", OFFSET(matrix_str[1]), AV_OPT_TYPE_STRING, {.str="0 0 0 0 1 0 0 0 0"}, 0, 0, FLAGS },
353	353	{ "2m", "set matrix for 3rd plane", OFFSET(matrix_str[2]), AV_OPT_TYPE_STRING, {.str="0 0 0 0 1 0 0 0 0"}, 0, 0, FLAGS },
354	354	{ "3m", "set matrix for 4th plane", OFFSET(matrix_str[3]), AV_OPT_TYPE_STRING, {.str="0 0 0 0 1 0 0 0 0"}, 0, 0, FLAGS },
355		− { "0rdiv", "set rdiv for 1nd plane", OFFSET(rdivs[0]), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, INT_MAX, FLAGS},
	355	+ { "0rdiv", "set rdiv for 1st plane", OFFSET(rdivs[0]), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, INT_MAX, FLAGS},
356	356	{ "1rdiv", "set rdiv for 2nd plane", OFFSET(rdivs[1]), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, INT_MAX, FLAGS},
357	357	{ "2rdiv", "set rdiv for 3rd plane", OFFSET(rdivs[2]), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, INT_MAX, FLAGS},
358	358	{ "3rdiv", "set rdiv for 4th plane", OFFSET(rdivs[3]), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, 0.0, INT_MAX, FLAGS},

libavfilter/vf_coreimage.m+1−1

@@ -58,7 +58,7 @@ typedef struct CoreImageContext { · 57 unmodified lines
58	58	CFTypeRef *filters; ///< CIFilter object for all requested filters
59	59	int num_filters; ///< Amount of filters in *filters
60	60
61		− char *output_rect; ///< Rectangle to be filled with filter intput
	61	+ char *output_rect; ///< Rectangle to be filled with filter input
62	62	int list_filters; ///< Option used to list all available filters including generators
63	63	int list_generators; ///< Option used to list all available generators
64	64	} CoreImageContext;

libavfilter/vf_curves.c+1−1

@@ -493,7 +493,7 @@ static inline int interpolate_pchip(void log_ctx, uint16_t y, · 492 unmodified lines
493	493	goto end;
494	494	}
495	495
496		− fi = xi + n; /* output values at inteval endpoints */
	496	+ fi = xi + n; /* output values at interval endpoints */
497	497	di = fi + n; /* output slope wrt normalized input at interval endpoints */
498	498	hi = di + n; /* interval widths */
499	499	mi = hi + n - 1; /* linear slope over intervals */

libavfilter/vf_dnn_detect.c+1−1

@@ -81,7 +81,7 @@ static const AVOption dnn_detect_options[] = { · 80 unmodified lines
81	81	{ "cell_w", "cell width", OFFSET2(cell_w), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INTMAX_MAX, FLAGS },
82	82	{ "cell_h", "cell height", OFFSET2(cell_h), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INTMAX_MAX, FLAGS },
83	83	{ "nb_classes", "The number of class", OFFSET2(nb_classes), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INTMAX_MAX, FLAGS },
84		− { "anchors", "anchors, splited by '&'", OFFSET2(anchors), AV_OPT_TYPE_FLOAT \| AV_OPT_TYPE_FLAG_ARRAY, { .arr = &anchor_array_def }, FLT_MIN, FLT_MAX, FLAGS },
	84	+ { "anchors", "anchors, split by '&'", OFFSET2(anchors), AV_OPT_TYPE_FLOAT \| AV_OPT_TYPE_FLAG_ARRAY, { .arr = &anchor_array_def }, FLT_MIN, FLT_MAX, FLAGS },
85	85	{ NULL }
86	86	};
87	87

libavfilter/vf_drawbox.c+1−1

@@ -454,7 +454,7 @@ static const AVOption drawbox_options[] = { · 453 unmodified lines
454	454	{ "thickness", "set the box thickness", OFFSET(t_expr), AV_OPT_TYPE_STRING, { .str="3" }, 0, 0, FLAGS },
455	455	{ "t", "set the box thickness", OFFSET(t_expr), AV_OPT_TYPE_STRING, { .str="3" }, 0, 0, FLAGS },
456	456	{ "replace", "replace color & alpha", OFFSET(replace), AV_OPT_TYPE_BOOL, { .i64=0 }, 0, 1, FLAGS },
457		− { "box_source", "use datas from bounding box in side data", OFFSET(box_source_string), AV_OPT_TYPE_STRING, { .str=NULL }, 0, 1, FLAGS },
	457	+ { "box_source","use data from bounding box in side data", OFFSET(box_source_string), AV_OPT_TYPE_STRING, { .str=NULL }, 0, 1, FLAGS },
458	458	{ NULL }
459	459	};
460	460

libavfilter/vf_drawtext.c+2−2

@@ -562,7 +562,7 @@ static int load_font_fontconfig(AVFilterContext *ctx) · 561 unmodified lines
562	562	FcDefaultSubstitute(pat);
563	563
564	564	if (!FcConfigSubstitute(fontconfig, pat, FcMatchPattern)) {
565		− av_log(ctx, AV_LOG_ERROR, "could not substitue fontconfig options"); /* very unlikely */
	565	+ av_log(ctx, AV_LOG_ERROR, "could not substitute fontconfig options"); /* very unlikely */
566	566	FcPatternDestroy(pat);
567	567	return AVERROR(ENOMEM);
568	568	}
@@ -866,7 +866,7 @@ static int func_pts(void ctx, AVBPrint bp, const char *function_name, unsigned · 297 unmodified lines
866	866	if (argc >= 3) {
867	867	if (!strcmp(fmt, "hms")) {
868	868	if (!strcmp(argv[2], "24HH")) {
869		− av_log(ctx, AV_LOG_WARNING, "pts third argument 24HH is deprected, use pts:hms24hh instead\n");
	869	+ av_log(ctx, AV_LOG_WARNING, "pts third argument 24HH is deprecated, use pts:hms24hh instead\n");
870	870	fmt = "hms24";
871	871	} else {
872	872	av_log(ctx, AV_LOG_ERROR, "Invalid argument '%s', '24HH' was expected\n", argv[2]);

libavfilter/vf_fspp.c+1−1

@@ -463,7 +463,7 @@ static void row_fdct_c(int16_t data, const uint8_t pixels, ptrdiff_t line_size · 462 unmodified lines
463	463	tmp12 = tmp1 - tmp2;
464	464	//Even columns are written first, this leads to different order of columns
465	465	//in column_fidct(), but they are processed independently, so all ok.
466		− //Later in the row_idct() columns readed at the same order.
	466	+ //Later in the row_idct() columns are read in the same order.
467	467	dataptr[2] = tmp10 + tmp11;
468	468	dataptr[3] = tmp10 - tmp11;
469	469

libavfilter/vf_libplacebo.c+1−1

@@ -1412,7 +1412,7 @@ static int libplacebo_config_output(AVFilterLink *outlink) · 1411 unmodified lines
1412	1412
1413	1413	s->vkctx.output_width = outlink->w;
1414	1414	s->vkctx.output_height = outlink->h;
1415		− /* Default to re-using the input format */
	1415	+ /* Default to reusing the input format */
1416	1416	if (s->out_format == AV_PIX_FMT_NONE \|\| s->out_format == AV_PIX_FMT_VULKAN) {
1417	1417	s->vkctx.output_format = s->vkctx.input_format;
1418	1418	} else {

libavfilter/vf_mpdecimate.c+1−1

@@ -208,7 +208,7 @@ static int filter_frame(AVFilterLink inlink, AVFrame cur) · 207 unmodified lines
208	208	av_frame_free(&decimate->ref);
209	209	decimate->ref = cur;
210	210	decimate->drop_count = FFMIN(-1, decimate->drop_count-1);
211		− if (decimate->keep_count < 0) // re-enable counting similiar frames to ignore before dropping
	211	+ if (decimate->keep_count < 0) // re-enable counting similar frames to ignore before dropping
212	212	decimate->keep_count = 0;
213	213
214	214	if ((ret = ff_filter_frame(outlink, av_frame_clone(cur))) < 0)

libavfilter/vf_overlay_qsv.c+1−1

@@ -137,7 +137,7 @@ static int eval_expr(AVFilterContext *ctx) · 136 unmodified lines
137	137	var_values[VAR_OVERLAY_X] =
138	138	var_values[VAR_OX] = av_expr_eval(ox_expr, var_values, NULL);
139	139
140		− /* calc overlay_w and overlay_h again incase relative to ox,oy */
	140	+ /* calc overlay_w and overlay_h again in case relative to ox,oy */
141	141	var_values[VAR_OVERLAY_W] =
142	142	var_values[VAR_OW] = av_expr_eval(ow_expr, var_values, NULL);
143	143	var_values[VAR_OVERLAY_H] =

libavfilter/vf_overlay_vaapi.c+1−1

@@ -108,7 +108,7 @@ static int eval_expr(AVFilterContext *avctx) · 107 unmodified lines
108	108	var_values[VAR_OVERLAY_X] =
109	109	var_values[VAR_OX] = av_expr_eval(ox_expr, var_values, NULL);
110	110
111		− /* calc overlay_w and overlay_h again incase relative to ox,oy */
	111	+ /* calc overlay_w and overlay_h again in case relative to ox,oy */
112	112	var_values[VAR_OVERLAY_W] =
113	113	var_values[VAR_OW] = av_expr_eval(ow_expr, var_values, NULL);
114	114	var_values[VAR_OVERLAY_H] =

libavfilter/vf_removelogo.c+2−2

@@ -49,7 +49,7 @@ · 48 unmodified lines
49	49	* remove rough edges, is stored in each pixel. This is done using an in-place
50	50	* erosion algorithm, and incrementing each pixel that survives any given
51	51	* erosion. Once every pixel is eroded, the maximum value is recorded, and a
52		− * set of masks from size 0 to this size are generaged. The masks are circular
	52	+ * set of masks from size 0 to this size are generated. The masks are circular
53	53	* binary masks, where each pixel within a radius N (where N is the size of the
54	54	* mask) is a 1, and all other pixels are a 0. Although a gaussian mask would be
55	55	* more mathematically accurate, a binary mask works better in practice because
@@ -64,7 +64,7 @@ · 8 unmodified lines
64	64	* condition is met (that the image function itself is continuous), even if the
65	65	* second boundary condition (that the derivative of the image function is
66	66	* continuous) is not met. A masking algorithm that does preserve the second
67		− * boundary coundition (perhaps something based on a highly-modified bi-cubic
	67	+ * boundary condition (perhaps something based on a highly-modified bi-cubic
68	68	* algorithm) should offer even better results on paper, but the noise in a
69	69	* typical TV signal should make anything based on derivatives hopelessly noisy.
70	70	*/

libavfilter/vf_signalstats.c+3−3

@@ -1,7 +1,7 @@
1	1	/*
2	2	* Copyright (c) 2010 Mark Heath mjpeg0 @ silicontrip dot org
3	3	* Copyright (c) 2014 Clément Bœsch
4		− * Copyright (c) 2014 Dave Rice @dericed
	4	+ * Copyright (c) 2014 Dave Rice
5	5	*
6	6	* This file is part of FFmpeg.
7	7	*
@@ -304,7 +304,7 @@ static int filter8_tout(AVFilterContext ctx, void arg, int jobnr, int nb_jobs) · 296 unmodified lines
304	304	continue;
305	305
306	306	// detect two pixels above and below (to eliminate interlace artefacts)
307		− // should check that video format is infact interlaced.
	307	+ // should check that video format is in fact interlaced.
308	308
309	309	#define FILTER(i, j) \
310	310	filter_tout_outlier(p[(y-j) * lw + x + i], \
@@ -352,7 +352,7 @@ static int filter16_tout(AVFilterContext ctx, void arg, int jobnr, int nb_jobs · 41 unmodified lines
352	352	continue;
353	353
354	354	// detect two pixels above and below (to eliminate interlace artefacts)
355		− // should check that video format is infact interlaced.
	355	+ // should check that video format is in fact interlaced.
356	356
357	357	if (y - 2 >= 0 && y + 2 < h) {
358	358	for (x = 1; x < w - 1; x++) {

libavfilter/vf_signature.c+1−1

@@ -581,7 +581,7 @@ static int request_frame(AVFilterLink *outlink) · 580 unmodified lines
581	581	StreamContext sc, sc2;
582	582	MatchingInfo match;
583	583	int i, j, ret;
584		− int lookup = 1; /* indicates wheather EOF of all files is reached */
	584	+ int lookup = 1; /* indicates whether EOF of all files is reached */
585	585
586	586	/* process all inputs */
587	587	for (i = 0; i < sic->nb_inputs; i++){

libavfilter/vf_siti.c+1−1

@@ -103,7 +103,7 @@ static av_cold void uninit(AVFilterContext *ctx) · 102 unmodified lines
103	103
104	104	static int config_input(AVFilterLink *inlink)
105	105	{
106		− // Video input data avilable
	106	+ // Video input data available
107	107	AVFilterContext *ctx = inlink->dst;
108	108	SiTiContext *s = ctx->priv;
109	109	int max_pixsteps[4];

libavfilter/vf_ssim360.c+2−2

@@ -38,7 +38,7 @@ · 37 unmodified lines
38	38
39	39	/*
40	40	* @file
41		− * Caculate the SSIM between two input 360 videos.
	41	+ * Calculate the SSIM between two input 360 videos.
42	42	*/
43	43
44	44	#include <math.h>
@@ -250,7 +250,7 @@ static const AVOption ssim360_options[] = { · 205 unmodified lines
250	250	OFFSET(ref_pad), AV_OPT_TYPE_FLOAT, {.dbl = .0f}, 0, 10, .flags = FLAGS },
251	251
252	252	{ "main_pad",
253		− "Expansion (padding) coeffiecient for each cube face of the main video",
	253	+ "Expansion (padding) coefficient for each cube face of the main video",
254	254	OFFSET(main_pad), AV_OPT_TYPE_FLOAT, {.dbl = .0f}, 0, 10, .flags = FLAGS },
255	255
256	256	{ "use_tape",

libavfilter/vf_tonemap_opencl.c+1−1

@@ -158,7 +158,7 @@ static int tonemap_opencl_init(AVFilterContext *avctx) · 157 unmodified lines
158	158	av_log(ctx, AV_LOG_DEBUG, "mapping range from %s to %s\n",
159	159	av_color_range_name(ctx->range_in),
160	160	av_color_range_name(ctx->range_out));
161		− // checking valid value just because of limited implementaion
	161	+ // checking valid value just because of limited implementation
162	162	// please remove when more functionalities are implemented
163	163	av_assert0(ctx->trc_out == AVCOL_TRC_BT709 \|\|
164	164	ctx->trc_out == AVCOL_TRC_BT2020_10);

libavfilter/vf_uspp.c+1−1

@@ -410,7 +410,7 @@ static int config_input(AVFilterLink *inlink) · 409 unmodified lines
410	410	}
411	411	avctx_enc->strict_std_compliance = FF_COMPLIANCE_EXPERIMENTAL;
412	412	avctx_enc->global_quality = 123;
413		− avctx_enc->thread_count = 1; // We do threading in the filter with muiltiple codecs
	413	+ avctx_enc->thread_count = 1; // We do threading in the filter with multiple codecs
414	414	ret = avcodec_open2(avctx_enc, enc, &opts);
415	415	av_dict_free(&opts);
416	416	if (ret < 0)

libavfilter/vf_zscale.c+1−1

@@ -648,7 +648,7 @@ static int graphs_build(AVFrame in, AVFrame out, const AVPixFmtDescriptor *des · 647 unmodified lines
648	648	alpha_src_format = s->alpha_src_format;
649	649	alpha_dst_format = s->alpha_dst_format;
650	650	/* The input slice is specified through the active_region field, unlike the output slice.
651		− according to zimg requirements input and output slices should have even dimentions */
	651	+ according to zimg requirements input and output slices should have even dimensions */
652	652	alpha_src_format.active_region.width = in->width;
653	653	alpha_src_format.active_region.height = in_slice_end - in_slice_start;
654	654	alpha_src_format.active_region.left = 0;

libavfilter/vsrc_ddagrab.c+1−1

@@ -716,7 +716,7 @@ static int next_frame_internal(AVFilterContext avctx, ID3D11Texture2D *desktop · 715 unmodified lines
716	716	goto error;
717	717	}
718	718
719		− // Unforunately, we can't rely on the desktop_resource's format in this case.
	719	+ // Unfortunately, we can't rely on the desktop_resource's format in this case.
720	720	// The API might even return it in with a format that was not in the initial
721	721	// list of supported formats, and it can change/flicker randomly.
722	722	// To work around this, return an internal copy of the last valid texture we got.

libavfilter/x86/vf_hqdn3d.asm+1−1

@@ -87,7 +87,7 @@ ALIGN 16 · 86 unmodified lines
87	87	mov [frameantq+xq*2], t0w
88	88	movifnidn dstq, dstmp
89	89	%if %1 != 16
90		− shr t0d, 16-%1 ; could eliminate this by storing from t0h, but only with some contraints on register allocation
	90	+ shr t0d, 16-%1 ; could eliminate this by storing from t0h, but only with some constraints on register allocation
91	91	%endif
92	92	%if %1 == 8
93	93	mov [dstq+xq], t0b

all: fix typos found by codespell

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