[FFmpeg-cvslog] avcodec/options: remove dead test code
James Almer
git at videolan.org
Fri May 17 18:49:29 EEST 2019
ffmpeg | branch: master | James Almer <jamrial at gmail.com> | Fri May 17 12:48:24 2019 -0300| [3f31726994f64801c12349471d1bf94569b8329d] | committer: James Almer
avcodec/options: remove dead test code
It's been unused since 5d48e4eafa6c4559683892b8638d10508125f3cf.
Signed-off-by: James Almer <jamrial at gmail.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3f31726994f64801c12349471d1bf94569b8329d
---
libavcodec/options.c | 169 ---------------------------------------------------
1 file changed, 169 deletions(-)
diff --git a/libavcodec/options.c b/libavcodec/options.c
index 41b60521cc..35e8ac9313 100644
--- a/libavcodec/options.c
+++ b/libavcodec/options.c
@@ -347,172 +347,3 @@ const AVClass *avcodec_get_subtitle_rect_class(void)
{
return &av_subtitle_rect_class;
}
-
-#ifdef TEST
-static int dummy_init(AVCodecContext *ctx)
-{
- //TODO: this code should set every possible pointer that could be set by codec and is not an option;
- ctx->extradata_size = 8;
- ctx->extradata = av_malloc(ctx->extradata_size);
- return 0;
-}
-
-static int dummy_close(AVCodecContext *ctx)
-{
- av_freep(&ctx->extradata);
- ctx->extradata_size = 0;
- return 0;
-}
-
-static int dummy_encode(AVCodecContext *ctx, AVPacket *pkt, const AVFrame *frame, int *got_packet)
-{
- return AVERROR(ENOSYS);
-}
-
-typedef struct Dummy12Context {
- AVClass *av_class;
- int num;
- char* str;
-} Dummy12Context;
-
-typedef struct Dummy3Context {
- void *fake_av_class;
- int num;
- char* str;
-} Dummy3Context;
-
-#define OFFSET(x) offsetof(Dummy12Context, x)
-#define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
-static const AVOption dummy_options[] = {
- { "str", "set str", OFFSET(str), AV_OPT_TYPE_STRING, { .str = "i'm src default value" }, 0, 0, VE},
- { "num", "set num", OFFSET(num), AV_OPT_TYPE_INT, { .i64 = 1500100900 }, 0, INT_MAX, VE},
- { NULL },
-};
-
-static const AVClass dummy_v1_class = {
- .class_name = "dummy_v1_class",
- .item_name = av_default_item_name,
- .option = dummy_options,
- .version = LIBAVUTIL_VERSION_INT,
-};
-
-static const AVClass dummy_v2_class = {
- .class_name = "dummy_v2_class",
- .item_name = av_default_item_name,
- .option = dummy_options,
- .version = LIBAVUTIL_VERSION_INT,
-};
-
-/* codec with options */
-static AVCodec dummy_v1_encoder = {
- .name = "dummy_v1_codec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_NONE - 1,
- .encode2 = dummy_encode,
- .init = dummy_init,
- .close = dummy_close,
- .priv_class = &dummy_v1_class,
- .priv_data_size = sizeof(Dummy12Context),
-};
-
-/* codec with options, different class */
-static AVCodec dummy_v2_encoder = {
- .name = "dummy_v2_codec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_NONE - 2,
- .encode2 = dummy_encode,
- .init = dummy_init,
- .close = dummy_close,
- .priv_class = &dummy_v2_class,
- .priv_data_size = sizeof(Dummy12Context),
-};
-
-/* codec with priv data, but no class */
-static AVCodec dummy_v3_encoder = {
- .name = "dummy_v3_codec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_NONE - 3,
- .encode2 = dummy_encode,
- .init = dummy_init,
- .close = dummy_close,
- .priv_data_size = sizeof(Dummy3Context),
-};
-
-/* codec without priv data */
-static AVCodec dummy_v4_encoder = {
- .name = "dummy_v4_codec",
- .type = AVMEDIA_TYPE_VIDEO,
- .id = AV_CODEC_ID_NONE - 4,
- .encode2 = dummy_encode,
- .init = dummy_init,
- .close = dummy_close,
-};
-
-static void test_copy_print_codec(const AVCodecContext *ctx)
-{
- printf("%-14s: %dx%d prv: %s",
- ctx->codec ? ctx->codec->name : "NULL",
- ctx->width, ctx->height,
- ctx->priv_data ? "set" : "null");
- if (ctx->codec && ctx->codec->priv_class && ctx->codec->priv_data_size) {
- int64_t i64;
- char *str = NULL;
- av_opt_get_int(ctx->priv_data, "num", 0, &i64);
- av_opt_get(ctx->priv_data, "str", 0, (uint8_t**)&str);
- printf(" opts: %"PRId64" %s", i64, str);
- av_free(str);
- }
- printf("\n");
-}
-
-static void test_copy(const AVCodec *c1, const AVCodec *c2)
-{
- AVCodecContext *ctx1, *ctx2;
- printf("%s -> %s\nclosed:\n", c1 ? c1->name : "NULL", c2 ? c2->name : "NULL");
- ctx1 = avcodec_alloc_context3(c1);
- ctx2 = avcodec_alloc_context3(c2);
- ctx1->width = ctx1->height = 128;
- if (ctx2->codec && ctx2->codec->priv_class && ctx2->codec->priv_data_size) {
- av_opt_set(ctx2->priv_data, "num", "667", 0);
- av_opt_set(ctx2->priv_data, "str", "i'm dest value before copy", 0);
- }
- avcodec_copy_context(ctx2, ctx1);
- test_copy_print_codec(ctx1);
- test_copy_print_codec(ctx2);
- if (ctx1->codec) {
- printf("opened:\n");
- avcodec_open2(ctx1, ctx1->codec, NULL);
- if (ctx2->codec && ctx2->codec->priv_class && ctx2->codec->priv_data_size) {
- av_opt_set(ctx2->priv_data, "num", "667", 0);
- av_opt_set(ctx2->priv_data, "str", "i'm dest value before copy", 0);
- }
- avcodec_copy_context(ctx2, ctx1);
- test_copy_print_codec(ctx1);
- test_copy_print_codec(ctx2);
- avcodec_close(ctx1);
- }
- avcodec_free_context(&ctx1);
- avcodec_free_context(&ctx2);
-}
-
-int main(void)
-{
- AVCodec *dummy_codec[] = {
- &dummy_v1_encoder,
- &dummy_v2_encoder,
- &dummy_v3_encoder,
- &dummy_v4_encoder,
- NULL,
- };
- int i, j;
-
- for (i = 0; dummy_codec[i]; i++)
- avcodec_register(dummy_codec[i]);
-
- printf("testing avcodec_copy_context()\n");
- for (i = 0; i < FF_ARRAY_ELEMS(dummy_codec); i++)
- for (j = 0; j < FF_ARRAY_ELEMS(dummy_codec); j++)
- test_copy(dummy_codec[i], dummy_codec[j]);
- return 0;
-}
-#endif
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