diff mbox

[FFmpeg-devel,4/4] lavc, lavd, lavf, lavfi, tests: remove several register() calls

Message ID 20180318134018.62605-4-josh@itanimul.li
State New
Headers show

Commit Message

Josh de Kock March 18, 2018, 1:40 p.m. UTC
From: Josh de Kock <josh@itanimul.li>

---
 doc/examples/filter_audio.c      | 2 --
 doc/examples/filtering_audio.c   | 2 --
 doc/examples/filtering_video.c   | 2 --
 doc/examples/transcoding.c       | 2 --
 fftools/ffmpeg.c                 | 6 ------
 fftools/ffplay.c                 | 7 -------
 fftools/ffprobe.c                | 4 ----
 libavcodec/tests/utils.c         | 1 -
 libavdevice/lavfi.c              | 2 --
 libavfilter/lavfutils.c          | 2 --
 libavfilter/src_movie.c          | 2 --
 libavfilter/tests/filtfmts.c     | 2 --
 libavformat/tests/movenc.c       | 2 --
 libavformat/tests/seek.c         | 3 ---
 tests/api/api-band-test.c        | 2 --
 tests/api/api-codec-param-test.c | 2 --
 tests/api/api-flac-test.c        | 2 --
 tests/api/api-h264-test.c        | 2 --
 tests/api/api-seek-test.c        | 2 --
 tools/aviocat.c                  | 1 -
 tools/enum_options.c             | 2 --
 tools/graph2dot.c                | 2 --
 tools/ismindex.c                 | 2 --
 tools/pktdumper.c                | 3 ---
 tools/probetest.c                | 3 ---
 tools/seek_print.c               | 1 -
 tools/sidxindex.c                | 2 --
 tools/uncoded_frame.c            | 4 ----
 28 files changed, 69 deletions(-)

Comments

Josh de Kock March 18, 2018, 2:32 p.m. UTC | #1
> On 18 Mar 2018, at 13:40, josh@itanimul.li wrote:
> 
> From: Josh de Kock <josh@itanimul.li>
> 
> ---
> doc/examples/filter_audio.c      | 2 --
> doc/examples/filtering_audio.c   | 2 --
> doc/examples/filtering_video.c   | 2 --
> doc/examples/transcoding.c       | 2 --
> fftools/ffmpeg.c                 | 6 ------
> fftools/ffplay.c                 | 7 -------
> fftools/ffprobe.c                | 4 ----
> libavcodec/tests/utils.c         | 1 -
> libavdevice/lavfi.c              | 2 --
> libavfilter/lavfutils.c          | 2 --
> libavfilter/src_movie.c          | 2 --
> libavfilter/tests/filtfmts.c     | 2 --
> libavformat/tests/movenc.c       | 2 --
> libavformat/tests/seek.c         | 3 ---
> tests/api/api-band-test.c        | 2 --
> tests/api/api-codec-param-test.c | 2 --
> tests/api/api-flac-test.c        | 2 --
> tests/api/api-h264-test.c        | 2 --
> tests/api/api-seek-test.c        | 2 --
> tools/aviocat.c                  | 1 -
> tools/enum_options.c             | 2 --
> tools/graph2dot.c                | 2 --
> tools/ismindex.c                 | 2 --
> tools/pktdumper.c                | 3 ---
> tools/probetest.c                | 3 ---
> tools/seek_print.c               | 1 -
> tools/sidxindex.c                | 2 --
> tools/uncoded_frame.c            | 4 ----
> 28 files changed, 69 deletions(-)
> 
> diff --git a/doc/examples/filter_audio.c b/doc/examples/filter_audio.c
> index 7467c21c30..1611e3d952 100644
> --- a/doc/examples/filter_audio.c
> +++ b/doc/examples/filter_audio.c
> @@ -289,8 +289,6 @@ int main(int argc, char *argv[])
>         return 1;
>     }
> 
> -    avfilter_register_all();
> -
>     /* Allocate the frame we will be using to store the data. */
>     frame  = av_frame_alloc();
>     if (!frame) {
> diff --git a/doc/examples/filtering_audio.c b/doc/examples/filtering_audio.c
> index 73a00e814c..b109dbcb96 100644
> --- a/doc/examples/filtering_audio.c
> +++ b/doc/examples/filtering_audio.c
> @@ -228,8 +228,6 @@ int main(int argc, char **argv)
>         exit(1);
>     }
> 
> -    avfilter_register_all();
> -
>     if ((ret = open_input_file(argv[1])) < 0)
>         goto end;
>     if ((ret = init_filters(filter_descr)) < 0)
> diff --git a/doc/examples/filtering_video.c b/doc/examples/filtering_video.c
> index 01d6644620..ed4e7bbd81 100644
> --- a/doc/examples/filtering_video.c
> +++ b/doc/examples/filtering_video.c
> @@ -222,8 +222,6 @@ int main(int argc, char **argv)
>         exit(1);
>     }
> 
> -    avfilter_register_all();
> -
>     if ((ret = open_input_file(argv[1])) < 0)
>         goto end;
>     if ((ret = init_filters(filter_descr)) < 0)
> diff --git a/doc/examples/transcoding.c b/doc/examples/transcoding.c
> index ed1fd6411b..a83fa3a185 100644
> --- a/doc/examples/transcoding.c
> +++ b/doc/examples/transcoding.c
> @@ -517,8 +517,6 @@ int main(int argc, char **argv)
>         return 1;
>     }
> 
> -    avfilter_register_all();
> -
>     if ((ret = open_input_file(argv[1])) < 0)
>         goto end;
>     if ((ret = open_output_file(argv[2])) < 0)
> diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
> index ee7258fcd1..47236774ef 100644
> --- a/fftools/ffmpeg.c
> +++ b/fftools/ffmpeg.c
> @@ -4803,12 +4803,6 @@ int main(int argc, char **argv)
>         argv++;
>     }
> 
> -    avcodec_register_all();
> -#if CONFIG_AVDEVICE
> -    avdevice_register_all();
> -#endif
> -    avfilter_register_all();
> -    av_register_all();
>     avformat_network_init();
> 
>     show_banner(argc, argv, options);
> diff --git a/fftools/ffplay.c b/fftools/ffplay.c
> index f2028d4b13..05a1e7a68d 100644
> --- a/fftools/ffplay.c
> +++ b/fftools/ffplay.c
> @@ -3652,13 +3652,6 @@ int main(int argc, char **argv)
>     parse_loglevel(argc, argv, options);
> 
>     /* register all codecs, demux and protocols */
> -#if CONFIG_AVDEVICE
> -    avdevice_register_all();
> -#endif
> -#if CONFIG_AVFILTER
> -    avfilter_register_all();
> -#endif
> -    av_register_all();
>     avformat_network_init();
> 
>     init_opts();
> diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c
> index a4ac6972a2..540ad9f6fe 100644
> --- a/fftools/ffprobe.c
> +++ b/fftools/ffprobe.c
> @@ -3567,12 +3567,8 @@ int main(int argc, char **argv)
> 
>     options = real_options;
>     parse_loglevel(argc, argv, options);
> -    av_register_all();
>     avformat_network_init();
>     init_opts();
> -#if CONFIG_AVDEVICE
> -    avdevice_register_all();
> -#endif
> 
>     show_banner(argc, argv, options);
>     parse_options(NULL, argc, argv, options, opt_input_file);
> diff --git a/libavcodec/tests/utils.c b/libavcodec/tests/utils.c
> index e2891fb389..f6ba7fe66e 100644
> --- a/libavcodec/tests/utils.c
> +++ b/libavcodec/tests/utils.c
> @@ -21,7 +21,6 @@
> int main(void){
>     AVCodec *codec = NULL;
>     int ret = 0;
> -    avcodec_register_all();
> 
>     while (codec = av_codec_next(codec)) {
>         if (av_codec_is_encoder(codec)) {
> diff --git a/libavdevice/lavfi.c b/libavdevice/lavfi.c
> index 6f2ae958dc..ca8f05f3f7 100644
> --- a/libavdevice/lavfi.c
> +++ b/libavdevice/lavfi.c
> @@ -130,8 +130,6 @@ av_cold static int lavfi_read_header(AVFormatContext *avctx)
>     if (!pix_fmts)
>         FAIL(AVERROR(ENOMEM));
> 
> -    avfilter_register_all();
> -
>     buffersink = avfilter_get_by_name("buffersink");
>     abuffersink = avfilter_get_by_name("abuffersink");
> 
> diff --git a/libavfilter/lavfutils.c b/libavfilter/lavfutils.c
> index b6319cf027..db4b69b9f3 100644
> --- a/libavfilter/lavfutils.c
> +++ b/libavfilter/lavfutils.c
> @@ -37,8 +37,6 @@ int ff_load_image(uint8_t *data[4], int linesize[4],
> 
>     av_init_packet(&pkt);
> 
> -    av_register_all();
> -
>     iformat = av_find_input_format("image2pipe");
>     if ((ret = avformat_open_input(&format_ctx, filename, iformat, NULL)) < 0) {
>         av_log(log_ctx, AV_LOG_ERROR,
> diff --git a/libavfilter/src_movie.c b/libavfilter/src_movie.c
> index 258ba504a5..bcabfcc4c2 100644
> --- a/libavfilter/src_movie.c
> +++ b/libavfilter/src_movie.c
> @@ -239,8 +239,6 @@ static av_cold int movie_common_init(AVFilterContext *ctx)
>         return AVERROR_PATCHWELCOME;
>     }
> 
> -    av_register_all();
> -
>     // Try to find the movie format (container)
>     iformat = movie->format_name ? av_find_input_format(movie->format_name) : NULL;
> 
> diff --git a/libavfilter/tests/filtfmts.c b/libavfilter/tests/filtfmts.c
> index 72b860ae5b..a958621f1c 100644
> --- a/libavfilter/tests/filtfmts.c
> +++ b/libavfilter/tests/filtfmts.c
> @@ -97,8 +97,6 @@ int main(int argc, char **argv)
>     if (!graph_ctx)
>         return 1;
> 
> -    avfilter_register_all();
> -
>     /* get a corresponding filter and open it */
>     if (!(filter = avfilter_get_by_name(filter_name))) {
>         fprintf(stderr, "Unrecognized filter with name '%s'\n", filter_name);
> diff --git a/libavformat/tests/movenc.c b/libavformat/tests/movenc.c
> index ad6c92a94c..1d15d97ad9 100644
> --- a/libavformat/tests/movenc.c
> +++ b/libavformat/tests/movenc.c
> @@ -379,8 +379,6 @@ int main(int argc, char **argv)
>         }
>     }
> 
> -    av_register_all();
> -
>     md5 = av_md5_alloc();
>     if (!md5)
>         return 1;
> diff --git a/libavformat/tests/seek.c b/libavformat/tests/seek.c
> index 7ed56ba4ef..e0067a64fc 100644
> --- a/libavformat/tests/seek.c
> +++ b/libavformat/tests/seek.c
> @@ -91,9 +91,6 @@ int main(int argc, char **argv)
>     av_dict_set(&format_opts, "channels", "1", 0);
>     av_dict_set(&format_opts, "sample_rate", "22050", 0);
> 
> -    /* initialize libavcodec, and register all codecs and formats */
> -    av_register_all();
> -
>     if (argc < 2) {
>         printf("usage: %s input_file\n"
>                "\n", argv[0]);
> diff --git a/tests/api/api-band-test.c b/tests/api/api-band-test.c
> index 5ccba4f766..a84f6b7e55 100644
> --- a/tests/api/api-band-test.c
> +++ b/tests/api/api-band-test.c
> @@ -214,8 +214,6 @@ int main(int argc, char **argv)
>         return 1;
>     }
> 
> -    av_register_all();
> -
>     if (video_decode(argv[1]) != 0)
>         return 1;
> 
> diff --git a/tests/api/api-codec-param-test.c b/tests/api/api-codec-param-test.c
> index 377a5e9c79..0868322cb4 100644
> --- a/tests/api/api-codec-param-test.c
> +++ b/tests/api/api-codec-param-test.c
> @@ -231,8 +231,6 @@ int main(int argc, char* argv[])
>     AVFormatContext *fmt_ctx = NULL;
>     AVFormatContext *fmt_ctx_no_decode = NULL;
> 
> -    av_register_all();
> -
>     if (argc < 2) {
>         av_log(NULL, AV_LOG_ERROR, "Usage: %s <input>\n", argv[0]);
>         return -1;
> diff --git a/tests/api/api-flac-test.c b/tests/api/api-flac-test.c
> index c5a37f03e1..2e9081266f 100644
> --- a/tests/api/api-flac-test.c
> +++ b/tests/api/api-flac-test.c
> @@ -245,8 +245,6 @@ int main(void)
>     int sample_rates[] = {8000, 44100, 48000, 192000};
>     int cl, sr;
> 
> -    avcodec_register_all();
> -
>     enc = avcodec_find_encoder(AV_CODEC_ID_FLAC);
>     if (!enc) {
>         av_log(NULL, AV_LOG_ERROR, "Can't find encoder\n");
> diff --git a/tests/api/api-h264-test.c b/tests/api/api-h264-test.c
> index 52282e0007..66669fa0c3 100644
> --- a/tests/api/api-h264-test.c
> +++ b/tests/api/api-h264-test.c
> @@ -158,8 +158,6 @@ int main(int argc, char **argv)
>         return 1;
>     }
> 
> -    av_register_all();
> -
>     if (video_decode_example(argv[1]) != 0)
>         return 1;
> 
> diff --git a/tests/api/api-seek-test.c b/tests/api/api-seek-test.c
> index 2b32cb9e4f..d0531a2f73 100644
> --- a/tests/api/api-seek-test.c
> +++ b/tests/api/api-seek-test.c
> @@ -279,8 +279,6 @@ int main(int argc, char **argv)
>         return 1;
>     }
> 
> -    av_register_all();
> -
>     if (seek_test(argv[1], argv[2], argv[3]) != 0)
>         return 1;
> 
> diff --git a/tools/aviocat.c b/tools/aviocat.c
> index 28529b06d6..2aa08b92ed 100644
> --- a/tools/aviocat.c
> +++ b/tools/aviocat.c
> @@ -42,7 +42,6 @@ int main(int argc, char **argv)
>     AVDictionary *in_opts = NULL;
>     AVDictionary *out_opts = NULL;
> 
> -    av_register_all();
>     avformat_network_init();
> 
>     for (i = 1; i < argc; i++) {
> diff --git a/tools/enum_options.c b/tools/enum_options.c
> index c2a295cad6..77e1f9f799 100644
> --- a/tools/enum_options.c
> +++ b/tools/enum_options.c
> @@ -130,8 +130,6 @@ int main(int argc, char **argv)
>     if (argc < 2)
>         print_usage();
> 
> -    av_register_all();
> -
>     if (!strcmp(argv[1], "format"))
>         show_format_opts();
>     else if (!strcmp(argv[1], "codec"))
> diff --git a/tools/graph2dot.c b/tools/graph2dot.c
> index 21d0795e88..d5c1e4e3c7 100644
> --- a/tools/graph2dot.c
> +++ b/tools/graph2dot.c
> @@ -189,8 +189,6 @@ int main(int argc, char **argv)
>         *p = '\0';
>     }
> 
> -    avfilter_register_all();
> -
>     if (avfilter_graph_parse(graph, graph_string, NULL, NULL, NULL) < 0) {
>         fprintf(stderr, "Failed to parse the graph description\n");
>         return 1;
> diff --git a/tools/ismindex.c b/tools/ismindex.c
> index 0254a98ff7..7601f62e06 100644
> --- a/tools/ismindex.c
> +++ b/tools/ismindex.c
> @@ -791,8 +791,6 @@ int main(int argc, char **argv)
>     int split = 0, ismf = 0, i;
>     struct Tracks tracks = { 0, .video_track = -1, .audio_track = -1 };
> 
> -    av_register_all();
> -
>     for (i = 1; i < argc; i++) {
>         if (!strcmp(argv[i], "-n")) {
>             basename = argv[i + 1];
> diff --git a/tools/pktdumper.c b/tools/pktdumper.c
> index 6516ad3a22..16a965b756 100644
> --- a/tools/pktdumper.c
> +++ b/tools/pktdumper.c
> @@ -89,9 +89,6 @@ int main(int argc, char **argv)
>     strcat(fntemplate, PKTFILESUFF);
>     printf("FNTEMPLATE: '%s'\n", fntemplate);
> 
> -    // register all file formats
> -    av_register_all();
> -
>     err = avformat_open_input(&fctx, argv[1], NULL, NULL);
>     if (err < 0) {
>         fprintf(stderr, "cannot open input: error %d\n", err);
> diff --git a/tools/probetest.c b/tools/probetest.c
> index 74045eb498..2c6c1de246 100644
> --- a/tools/probetest.c
> +++ b/tools/probetest.c
> @@ -124,9 +124,6 @@ int main(int argc, char **argv)
>         return 1;
>     }
> 
> -    avcodec_register_all();
> -    av_register_all();
> -
>     av_lfg_init(&state, 0xdeadbeef);
> 
>     pd.buf = NULL;
> diff --git a/tools/seek_print.c b/tools/seek_print.c
> index de876b487c..9280421741 100644
> --- a/tools/seek_print.c
> +++ b/tools/seek_print.c
> @@ -65,7 +65,6 @@ int main(int argc, char **argv)
>     argv++;
>     argc--;
> 
> -    av_register_all();
>     if ((ret = avformat_open_input(&avf, filename, NULL, NULL)) < 0) {
>         fprintf(stderr, "%s: %s\n", filename, av_err2str(ret));
>         return 1;
> diff --git a/tools/sidxindex.c b/tools/sidxindex.c
> index be284610d5..a4f95515e4 100644
> --- a/tools/sidxindex.c
> +++ b/tools/sidxindex.c
> @@ -363,8 +363,6 @@ int main(int argc, char **argv)
>     struct Tracks tracks = { 0 };
>     int i;
> 
> -    av_register_all();
> -
>     for (i = 1; i < argc; i++) {
>         if (!strcmp(argv[i], "-out")) {
>             out = argv[i + 1];
> diff --git a/tools/uncoded_frame.c b/tools/uncoded_frame.c
> index 3aaa4b6897..efea445b5f 100644
> --- a/tools/uncoded_frame.c
> +++ b/tools/uncoded_frame.c
> @@ -62,10 +62,6 @@ int main(int argc, char **argv)
>     out_dev_name = argv + 2;
>     nb_out_dev = argc - 2;
> 
> -    av_register_all();
> -    avdevice_register_all();
> -    avfilter_register_all();
> -
>     /* Create input graph */
>     if (!(in_graph = avfilter_graph_alloc())) {
>         ret = AVERROR(ENOMEM);
> -- 
> 2.14.3 (Apple Git-98)
> 
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel

Ignore this patch for now, it breaks lavfi in ffmpeg for some reason.
diff mbox

Patch

diff --git a/doc/examples/filter_audio.c b/doc/examples/filter_audio.c
index 7467c21c30..1611e3d952 100644
--- a/doc/examples/filter_audio.c
+++ b/doc/examples/filter_audio.c
@@ -289,8 +289,6 @@  int main(int argc, char *argv[])
         return 1;
     }
 
-    avfilter_register_all();
-
     /* Allocate the frame we will be using to store the data. */
     frame  = av_frame_alloc();
     if (!frame) {
diff --git a/doc/examples/filtering_audio.c b/doc/examples/filtering_audio.c
index 73a00e814c..b109dbcb96 100644
--- a/doc/examples/filtering_audio.c
+++ b/doc/examples/filtering_audio.c
@@ -228,8 +228,6 @@  int main(int argc, char **argv)
         exit(1);
     }
 
-    avfilter_register_all();
-
     if ((ret = open_input_file(argv[1])) < 0)
         goto end;
     if ((ret = init_filters(filter_descr)) < 0)
diff --git a/doc/examples/filtering_video.c b/doc/examples/filtering_video.c
index 01d6644620..ed4e7bbd81 100644
--- a/doc/examples/filtering_video.c
+++ b/doc/examples/filtering_video.c
@@ -222,8 +222,6 @@  int main(int argc, char **argv)
         exit(1);
     }
 
-    avfilter_register_all();
-
     if ((ret = open_input_file(argv[1])) < 0)
         goto end;
     if ((ret = init_filters(filter_descr)) < 0)
diff --git a/doc/examples/transcoding.c b/doc/examples/transcoding.c
index ed1fd6411b..a83fa3a185 100644
--- a/doc/examples/transcoding.c
+++ b/doc/examples/transcoding.c
@@ -517,8 +517,6 @@  int main(int argc, char **argv)
         return 1;
     }
 
-    avfilter_register_all();
-
     if ((ret = open_input_file(argv[1])) < 0)
         goto end;
     if ((ret = open_output_file(argv[2])) < 0)
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c
index ee7258fcd1..47236774ef 100644
--- a/fftools/ffmpeg.c
+++ b/fftools/ffmpeg.c
@@ -4803,12 +4803,6 @@  int main(int argc, char **argv)
         argv++;
     }
 
-    avcodec_register_all();
-#if CONFIG_AVDEVICE
-    avdevice_register_all();
-#endif
-    avfilter_register_all();
-    av_register_all();
     avformat_network_init();
 
     show_banner(argc, argv, options);
diff --git a/fftools/ffplay.c b/fftools/ffplay.c
index f2028d4b13..05a1e7a68d 100644
--- a/fftools/ffplay.c
+++ b/fftools/ffplay.c
@@ -3652,13 +3652,6 @@  int main(int argc, char **argv)
     parse_loglevel(argc, argv, options);
 
     /* register all codecs, demux and protocols */
-#if CONFIG_AVDEVICE
-    avdevice_register_all();
-#endif
-#if CONFIG_AVFILTER
-    avfilter_register_all();
-#endif
-    av_register_all();
     avformat_network_init();
 
     init_opts();
diff --git a/fftools/ffprobe.c b/fftools/ffprobe.c
index a4ac6972a2..540ad9f6fe 100644
--- a/fftools/ffprobe.c
+++ b/fftools/ffprobe.c
@@ -3567,12 +3567,8 @@  int main(int argc, char **argv)
 
     options = real_options;
     parse_loglevel(argc, argv, options);
-    av_register_all();
     avformat_network_init();
     init_opts();
-#if CONFIG_AVDEVICE
-    avdevice_register_all();
-#endif
 
     show_banner(argc, argv, options);
     parse_options(NULL, argc, argv, options, opt_input_file);
diff --git a/libavcodec/tests/utils.c b/libavcodec/tests/utils.c
index e2891fb389..f6ba7fe66e 100644
--- a/libavcodec/tests/utils.c
+++ b/libavcodec/tests/utils.c
@@ -21,7 +21,6 @@ 
 int main(void){
     AVCodec *codec = NULL;
     int ret = 0;
-    avcodec_register_all();
 
     while (codec = av_codec_next(codec)) {
         if (av_codec_is_encoder(codec)) {
diff --git a/libavdevice/lavfi.c b/libavdevice/lavfi.c
index 6f2ae958dc..ca8f05f3f7 100644
--- a/libavdevice/lavfi.c
+++ b/libavdevice/lavfi.c
@@ -130,8 +130,6 @@  av_cold static int lavfi_read_header(AVFormatContext *avctx)
     if (!pix_fmts)
         FAIL(AVERROR(ENOMEM));
 
-    avfilter_register_all();
-
     buffersink = avfilter_get_by_name("buffersink");
     abuffersink = avfilter_get_by_name("abuffersink");
 
diff --git a/libavfilter/lavfutils.c b/libavfilter/lavfutils.c
index b6319cf027..db4b69b9f3 100644
--- a/libavfilter/lavfutils.c
+++ b/libavfilter/lavfutils.c
@@ -37,8 +37,6 @@  int ff_load_image(uint8_t *data[4], int linesize[4],
 
     av_init_packet(&pkt);
 
-    av_register_all();
-
     iformat = av_find_input_format("image2pipe");
     if ((ret = avformat_open_input(&format_ctx, filename, iformat, NULL)) < 0) {
         av_log(log_ctx, AV_LOG_ERROR,
diff --git a/libavfilter/src_movie.c b/libavfilter/src_movie.c
index 258ba504a5..bcabfcc4c2 100644
--- a/libavfilter/src_movie.c
+++ b/libavfilter/src_movie.c
@@ -239,8 +239,6 @@  static av_cold int movie_common_init(AVFilterContext *ctx)
         return AVERROR_PATCHWELCOME;
     }
 
-    av_register_all();
-
     // Try to find the movie format (container)
     iformat = movie->format_name ? av_find_input_format(movie->format_name) : NULL;
 
diff --git a/libavfilter/tests/filtfmts.c b/libavfilter/tests/filtfmts.c
index 72b860ae5b..a958621f1c 100644
--- a/libavfilter/tests/filtfmts.c
+++ b/libavfilter/tests/filtfmts.c
@@ -97,8 +97,6 @@  int main(int argc, char **argv)
     if (!graph_ctx)
         return 1;
 
-    avfilter_register_all();
-
     /* get a corresponding filter and open it */
     if (!(filter = avfilter_get_by_name(filter_name))) {
         fprintf(stderr, "Unrecognized filter with name '%s'\n", filter_name);
diff --git a/libavformat/tests/movenc.c b/libavformat/tests/movenc.c
index ad6c92a94c..1d15d97ad9 100644
--- a/libavformat/tests/movenc.c
+++ b/libavformat/tests/movenc.c
@@ -379,8 +379,6 @@  int main(int argc, char **argv)
         }
     }
 
-    av_register_all();
-
     md5 = av_md5_alloc();
     if (!md5)
         return 1;
diff --git a/libavformat/tests/seek.c b/libavformat/tests/seek.c
index 7ed56ba4ef..e0067a64fc 100644
--- a/libavformat/tests/seek.c
+++ b/libavformat/tests/seek.c
@@ -91,9 +91,6 @@  int main(int argc, char **argv)
     av_dict_set(&format_opts, "channels", "1", 0);
     av_dict_set(&format_opts, "sample_rate", "22050", 0);
 
-    /* initialize libavcodec, and register all codecs and formats */
-    av_register_all();
-
     if (argc < 2) {
         printf("usage: %s input_file\n"
                "\n", argv[0]);
diff --git a/tests/api/api-band-test.c b/tests/api/api-band-test.c
index 5ccba4f766..a84f6b7e55 100644
--- a/tests/api/api-band-test.c
+++ b/tests/api/api-band-test.c
@@ -214,8 +214,6 @@  int main(int argc, char **argv)
         return 1;
     }
 
-    av_register_all();
-
     if (video_decode(argv[1]) != 0)
         return 1;
 
diff --git a/tests/api/api-codec-param-test.c b/tests/api/api-codec-param-test.c
index 377a5e9c79..0868322cb4 100644
--- a/tests/api/api-codec-param-test.c
+++ b/tests/api/api-codec-param-test.c
@@ -231,8 +231,6 @@  int main(int argc, char* argv[])
     AVFormatContext *fmt_ctx = NULL;
     AVFormatContext *fmt_ctx_no_decode = NULL;
 
-    av_register_all();
-
     if (argc < 2) {
         av_log(NULL, AV_LOG_ERROR, "Usage: %s <input>\n", argv[0]);
         return -1;
diff --git a/tests/api/api-flac-test.c b/tests/api/api-flac-test.c
index c5a37f03e1..2e9081266f 100644
--- a/tests/api/api-flac-test.c
+++ b/tests/api/api-flac-test.c
@@ -245,8 +245,6 @@  int main(void)
     int sample_rates[] = {8000, 44100, 48000, 192000};
     int cl, sr;
 
-    avcodec_register_all();
-
     enc = avcodec_find_encoder(AV_CODEC_ID_FLAC);
     if (!enc) {
         av_log(NULL, AV_LOG_ERROR, "Can't find encoder\n");
diff --git a/tests/api/api-h264-test.c b/tests/api/api-h264-test.c
index 52282e0007..66669fa0c3 100644
--- a/tests/api/api-h264-test.c
+++ b/tests/api/api-h264-test.c
@@ -158,8 +158,6 @@  int main(int argc, char **argv)
         return 1;
     }
 
-    av_register_all();
-
     if (video_decode_example(argv[1]) != 0)
         return 1;
 
diff --git a/tests/api/api-seek-test.c b/tests/api/api-seek-test.c
index 2b32cb9e4f..d0531a2f73 100644
--- a/tests/api/api-seek-test.c
+++ b/tests/api/api-seek-test.c
@@ -279,8 +279,6 @@  int main(int argc, char **argv)
         return 1;
     }
 
-    av_register_all();
-
     if (seek_test(argv[1], argv[2], argv[3]) != 0)
         return 1;
 
diff --git a/tools/aviocat.c b/tools/aviocat.c
index 28529b06d6..2aa08b92ed 100644
--- a/tools/aviocat.c
+++ b/tools/aviocat.c
@@ -42,7 +42,6 @@  int main(int argc, char **argv)
     AVDictionary *in_opts = NULL;
     AVDictionary *out_opts = NULL;
 
-    av_register_all();
     avformat_network_init();
 
     for (i = 1; i < argc; i++) {
diff --git a/tools/enum_options.c b/tools/enum_options.c
index c2a295cad6..77e1f9f799 100644
--- a/tools/enum_options.c
+++ b/tools/enum_options.c
@@ -130,8 +130,6 @@  int main(int argc, char **argv)
     if (argc < 2)
         print_usage();
 
-    av_register_all();
-
     if (!strcmp(argv[1], "format"))
         show_format_opts();
     else if (!strcmp(argv[1], "codec"))
diff --git a/tools/graph2dot.c b/tools/graph2dot.c
index 21d0795e88..d5c1e4e3c7 100644
--- a/tools/graph2dot.c
+++ b/tools/graph2dot.c
@@ -189,8 +189,6 @@  int main(int argc, char **argv)
         *p = '\0';
     }
 
-    avfilter_register_all();
-
     if (avfilter_graph_parse(graph, graph_string, NULL, NULL, NULL) < 0) {
         fprintf(stderr, "Failed to parse the graph description\n");
         return 1;
diff --git a/tools/ismindex.c b/tools/ismindex.c
index 0254a98ff7..7601f62e06 100644
--- a/tools/ismindex.c
+++ b/tools/ismindex.c
@@ -791,8 +791,6 @@  int main(int argc, char **argv)
     int split = 0, ismf = 0, i;
     struct Tracks tracks = { 0, .video_track = -1, .audio_track = -1 };
 
-    av_register_all();
-
     for (i = 1; i < argc; i++) {
         if (!strcmp(argv[i], "-n")) {
             basename = argv[i + 1];
diff --git a/tools/pktdumper.c b/tools/pktdumper.c
index 6516ad3a22..16a965b756 100644
--- a/tools/pktdumper.c
+++ b/tools/pktdumper.c
@@ -89,9 +89,6 @@  int main(int argc, char **argv)
     strcat(fntemplate, PKTFILESUFF);
     printf("FNTEMPLATE: '%s'\n", fntemplate);
 
-    // register all file formats
-    av_register_all();
-
     err = avformat_open_input(&fctx, argv[1], NULL, NULL);
     if (err < 0) {
         fprintf(stderr, "cannot open input: error %d\n", err);
diff --git a/tools/probetest.c b/tools/probetest.c
index 74045eb498..2c6c1de246 100644
--- a/tools/probetest.c
+++ b/tools/probetest.c
@@ -124,9 +124,6 @@  int main(int argc, char **argv)
         return 1;
     }
 
-    avcodec_register_all();
-    av_register_all();
-
     av_lfg_init(&state, 0xdeadbeef);
 
     pd.buf = NULL;
diff --git a/tools/seek_print.c b/tools/seek_print.c
index de876b487c..9280421741 100644
--- a/tools/seek_print.c
+++ b/tools/seek_print.c
@@ -65,7 +65,6 @@  int main(int argc, char **argv)
     argv++;
     argc--;
 
-    av_register_all();
     if ((ret = avformat_open_input(&avf, filename, NULL, NULL)) < 0) {
         fprintf(stderr, "%s: %s\n", filename, av_err2str(ret));
         return 1;
diff --git a/tools/sidxindex.c b/tools/sidxindex.c
index be284610d5..a4f95515e4 100644
--- a/tools/sidxindex.c
+++ b/tools/sidxindex.c
@@ -363,8 +363,6 @@  int main(int argc, char **argv)
     struct Tracks tracks = { 0 };
     int i;
 
-    av_register_all();
-
     for (i = 1; i < argc; i++) {
         if (!strcmp(argv[i], "-out")) {
             out = argv[i + 1];
diff --git a/tools/uncoded_frame.c b/tools/uncoded_frame.c
index 3aaa4b6897..efea445b5f 100644
--- a/tools/uncoded_frame.c
+++ b/tools/uncoded_frame.c
@@ -62,10 +62,6 @@  int main(int argc, char **argv)
     out_dev_name = argv + 2;
     nb_out_dev = argc - 2;
 
-    av_register_all();
-    avdevice_register_all();
-    avfilter_register_all();
-
     /* Create input graph */
     if (!(in_graph = avfilter_graph_alloc())) {
         ret = AVERROR(ENOMEM);