examples: Don't call deprecated functions which don't do anything

Mark Thompson committed 8 years ago

Commit 10bcc411 parent c69054f20 files · +0 −40Browse files

Unified · Split

20 files

doc/examples/avio_dir_cmd.c +0 −2
doc/examples/avio_reading.c +0 −3
doc/examples/decode_audio.c +0 −3
doc/examples/decode_video.c +0 −2
doc/examples/demuxing_decoding.c +0 −3
doc/examples/encode_audio.c +0 −3
doc/examples/encode_video.c +0 −2
doc/examples/extract_mvs.c +0 −2
doc/examples/filtering_audio.c +0 −1
doc/examples/filtering_video.c +0 −1
doc/examples/http_multiclient.c +0 −1
doc/examples/hw_decode.c +0 −2
doc/examples/metadata.c +0 −1
doc/examples/muxing.c +0 −3
doc/examples/qsvdec.c +0 −2
doc/examples/remuxing.c +0 −2
doc/examples/transcode_aac.c +0 −2
doc/examples/transcoding.c +0 −1
doc/examples/vaapi_encode.c +0 −2
doc/examples/vaapi_transcode.c +0 −2

@@ -143,8 +143,6 @@ int main(int argc, char *argv[]) · 142 unmodified lines
143	return 1;	143	return 1;
144	}	144	}
145		145
146	/* register codecs and formats and other lavf/lavc components*/
147	av_register_all();
148	avformat_network_init();	146	avformat_network_init();
149		147
150	op = argv[1];	148	op = argv[1];

doc/examples/avio_reading.c+0−3

@@ -74,9 +74,6 @@ int main(int argc, char *argv[]) · 73 unmodified lines
74	}	74	}
75	input_filename = argv[1];	75	input_filename = argv[1];
76		76
77	/* register codecs and formats and other lavf/lavc components*/
78	av_register_all();
79
80	/* slurp file content into buffer */	77	/* slurp file content into buffer */
81	ret = av_file_map(input_filename, &buffer, &buffer_size, 0, NULL);	78	ret = av_file_map(input_filename, &buffer, &buffer_size, 0, NULL);
82	if (ret < 0)	79	if (ret < 0)

doc/examples/decode_audio.c+0−3

@@ -94,9 +94,6 @@ int main(int argc, char **argv) · 93 unmodified lines
94	filename = argv[1];	94	filename = argv[1];
95	outfilename = argv[2];	95	outfilename = argv[2];
96		96
97	/* register all the codecs */
98	avcodec_register_all();
99
100	pkt = av_packet_alloc();	97	pkt = av_packet_alloc();
101		98
102	/* find the MPEG audio decoder */	99	/* find the MPEG audio decoder */

doc/examples/decode_video.c+0−2

@@ -101,8 +101,6 @@ int main(int argc, char **argv) · 100 unmodified lines
101	filename = argv[1];	101	filename = argv[1];
102	outfilename = argv[2];	102	outfilename = argv[2];
103		103
104	avcodec_register_all();
105
106	pkt = av_packet_alloc();	104	pkt = av_packet_alloc();
107	if (!pkt)	105	if (!pkt)
108	exit(1);	106	exit(1);

doc/examples/demuxing_decoding.c+0−3

@@ -252,9 +252,6 @@ int main (int argc, char **argv) · 251 unmodified lines
252	video_dst_filename = argv[2];	252	video_dst_filename = argv[2];
253	audio_dst_filename = argv[3];	253	audio_dst_filename = argv[3];
254		254
255	/* register all formats and codecs */
256	av_register_all();
257
258	/* open input file, and allocate format context */	255	/* open input file, and allocate format context */
259	if (avformat_open_input(&fmt_ctx, src_filename, NULL, NULL) < 0) {	256	if (avformat_open_input(&fmt_ctx, src_filename, NULL, NULL) < 0) {
260	fprintf(stderr, "Could not open source file %s\n", src_filename);	257	fprintf(stderr, "Could not open source file %s\n", src_filename);

doc/examples/encode_audio.c+0−3

@@ -138,9 +138,6 @@ int main(int argc, char **argv) · 137 unmodified lines
138	}	138	}
139	filename = argv[1];	139	filename = argv[1];
140		140
141	/* register all the codecs */
142	avcodec_register_all();
143
144	/* find the MP2 encoder */	141	/* find the MP2 encoder */
145	codec = avcodec_find_encoder(AV_CODEC_ID_MP2);	142	codec = avcodec_find_encoder(AV_CODEC_ID_MP2);
146	if (!codec) {	143	if (!codec) {

doc/examples/encode_video.c+0−2

@@ -84,8 +84,6 @@ int main(int argc, char **argv) · 83 unmodified lines
84	filename = argv[1];	84	filename = argv[1];
85	codec_name = argv[2];	85	codec_name = argv[2];
86		86
87	avcodec_register_all();
88
89	/* find the mpeg1video encoder */	87	/* find the mpeg1video encoder */
90	codec = avcodec_find_encoder_by_name(codec_name);	88	codec = avcodec_find_encoder_by_name(codec_name);
91	if (!codec) {	89	if (!codec) {

doc/examples/extract_mvs.c+0−2

@@ -129,8 +129,6 @@ int main(int argc, char **argv) · 128 unmodified lines
129	}	129	}
130	src_filename = argv[1];	130	src_filename = argv[1];
131		131
132	av_register_all();
133
134	if (avformat_open_input(&fmt_ctx, src_filename, NULL, NULL) < 0) {	132	if (avformat_open_input(&fmt_ctx, src_filename, NULL, NULL) < 0) {
135	fprintf(stderr, "Could not open source file %s\n", src_filename);	133	fprintf(stderr, "Could not open source file %s\n", src_filename);
136	exit(1);	134	exit(1);

doc/examples/filtering_audio.c+0−1

@@ -228,7 +228,6 @@ int main(int argc, char **argv) · 227 unmodified lines
228	exit(1);	228	exit(1);
229	}	229	}
230		230
231	av_register_all();
232	avfilter_register_all();	231	avfilter_register_all();
233		232
234	if ((ret = open_input_file(argv[1])) < 0)	233	if ((ret = open_input_file(argv[1])) < 0)

doc/examples/filtering_video.c+0−1

@@ -222,7 +222,6 @@ int main(int argc, char **argv) · 221 unmodified lines
222	exit(1);	222	exit(1);
223	}	223	}
224		224
225	av_register_all();
226	avfilter_register_all();	225	avfilter_register_all();
227		226
228	if ((ret = open_input_file(argv[1])) < 0)	227	if ((ret = open_input_file(argv[1])) < 0)

doc/examples/http_multiclient.c+0−1

@@ -114,7 +114,6 @@ int main(int argc, char **argv) · 113 unmodified lines
114	in_uri = argv[1];	114	in_uri = argv[1];
115	out_uri = argv[2];	115	out_uri = argv[2];
116		116
117	av_register_all();
118	avformat_network_init();	117	avformat_network_init();
119		118
120	if ((ret = av_dict_set(&options, "listen", "2", 0)) < 0) {	119	if ((ret = av_dict_set(&options, "listen", "2", 0)) < 0) {

doc/examples/hw_decode.c+0−2

@@ -163,8 +163,6 @@ int main(int argc, char *argv[]) · 162 unmodified lines
163	return -1;	163	return -1;
164	}	164	}
165		165
166	av_register_all();
167
168	type = av_hwdevice_find_type_by_name(argv[1]);	166	type = av_hwdevice_find_type_by_name(argv[1]);
169	if (type == AV_HWDEVICE_TYPE_NONE) {	167	if (type == AV_HWDEVICE_TYPE_NONE) {
170	fprintf(stderr, "Device type %s is not supported.\n", argv[1]);	168	fprintf(stderr, "Device type %s is not supported.\n", argv[1]);

doc/examples/metadata.c+0−1

@@ -44,7 +44,6 @@ int main (int argc, char **argv) · 43 unmodified lines
44	return 1;	44	return 1;
45	}	45	}
46		46
47	av_register_all();
48	if ((ret = avformat_open_input(&fmt_ctx, argv[1], NULL, NULL)))	47	if ((ret = avformat_open_input(&fmt_ctx, argv[1], NULL, NULL)))
49	return ret;	48	return ret;
50		49

doc/examples/muxing.c+0−3

@@ -564,9 +564,6 @@ int main(int argc, char **argv) · 563 unmodified lines
564	AVDictionary *opt = NULL;	564	AVDictionary *opt = NULL;
565	int i;	565	int i;
566		566
567	/* Initialize libavcodec, and register all codecs and formats. */
568	av_register_all();
569
570	if (argc < 2) {	567	if (argc < 2) {
571	printf("usage: %s output_file\n"	568	printf("usage: %s output_file\n"
572	"API example program to output a media file with libavformat.\n"	569	"API example program to output a media file with libavformat.\n"

doc/examples/qsvdec.c+0−2

@@ -150,8 +150,6 @@ int main(int argc, char **argv) · 149 unmodified lines
150		150
151	int ret, i;	151	int ret, i;
152		152
153	av_register_all();
154
155	if (argc < 3) {	153	if (argc < 3) {
156	fprintf(stderr, "Usage: %s <input file> <output file>\n", argv[0]);	154	fprintf(stderr, "Usage: %s <input file> <output file>\n", argv[0]);
157	return 1;	155	return 1;

doc/examples/remuxing.c+0−2

@@ -65,8 +65,6 @@ int main(int argc, char **argv) · 64 unmodified lines
65	in_filename = argv[1];	65	in_filename = argv[1];
66	out_filename = argv[2];	66	out_filename = argv[2];
67		67
68	av_register_all();
69
70	if ((ret = avformat_open_input(&ifmt_ctx, in_filename, 0, 0)) < 0) {	68	if ((ret = avformat_open_input(&ifmt_ctx, in_filename, 0, 0)) < 0) {
71	fprintf(stderr, "Could not open input file '%s'", in_filename);	69	fprintf(stderr, "Could not open input file '%s'", in_filename);
72	goto end;	70	goto end;

doc/examples/transcode_aac.c+0−2

@@ -753,8 +753,6 @@ int main(int argc, char **argv) · 752 unmodified lines
753	exit(1);	753	exit(1);
754	}	754	}
755		755
756	/* Register all codecs and formats so that they can be used. */
757	av_register_all();
758	/* Open the input file for reading. */	756	/* Open the input file for reading. */
759	if (open_input_file(argv[1], &input_format_context,	757	if (open_input_file(argv[1], &input_format_context,
760	&input_codec_context))	758	&input_codec_context))

doc/examples/transcoding.c+0−1

@@ -517,7 +517,6 @@ int main(int argc, char **argv) · 516 unmodified lines
517	return 1;	517	return 1;
518	}	518	}
519		519
520	av_register_all();
521	avfilter_register_all();	520	avfilter_register_all();
522		521
523	if ((ret = open_input_file(argv[1])) < 0)	522	if ((ret = open_input_file(argv[1])) < 0)

doc/examples/vaapi_encode.c+0−2

@@ -125,8 +125,6 @@ int main(int argc, char *argv[]) · 124 unmodified lines
125	goto close;	125	goto close;
126	}	126	}
127		127
128	avcodec_register_all();
129
130	err = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI,	128	err = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI,
131	NULL, NULL, 0);	129	NULL, NULL, 0);
132	if (err < 0) {	130	if (err < 0) {

doc/examples/vaapi_transcode.c+0−2

@@ -238,8 +238,6 @@ int main(int argc, char **argv) · 237 unmodified lines
238	return -1;	238	return -1;
239	}	239	}
240		240
241	av_register_all();
242
243	ret = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI, NULL, NULL, 0);	241	ret = av_hwdevice_ctx_create(&hw_device_ctx, AV_HWDEVICE_TYPE_VAAPI, NULL, NULL, 0);
244	if (ret < 0) {	242	if (ret < 0) {
245	fprintf(stderr, "Failed to create a VAAPI device. Error code: %s\n", av_err2str(ret));	243	fprintf(stderr, "Failed to create a VAAPI device. Error code: %s\n", av_err2str(ret));

examples: Don't call deprecated functions which don't do anything

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