cmdutils: extend -h to allow printing codec details.

1 files changed, 0 insertions, 14 deletions

diff --git a/avconv_filter.c b/avconv_filter.c
index d0ab4dcaf8..4e5c1ecb03 100644
--- a/avconv_filter.c
+++ b/avconv_filter.c
@@ -59,29 +59,15 @@ static char *choose_ ## var ## s(OutputStream *ost)                            \
         return NULL;                                                           \
 }
 
-#define GET_PIX_FMT_NAME(pix_fmt)\
-    const char *name = av_get_pix_fmt_name(pix_fmt);
-
 DEF_CHOOSE_FORMAT(enum PixelFormat, pix_fmt, pix_fmts, PIX_FMT_NONE,
                   GET_PIX_FMT_NAME, ":")
 
-#define GET_SAMPLE_FMT_NAME(sample_fmt)\
-    const char *name = av_get_sample_fmt_name(sample_fmt)
-
 DEF_CHOOSE_FORMAT(enum AVSampleFormat, sample_fmt, sample_fmts,
                   AV_SAMPLE_FMT_NONE, GET_SAMPLE_FMT_NAME, ",")
 
-#define GET_SAMPLE_RATE_NAME(rate)\
-    char name[16];\
-    snprintf(name, sizeof(name), "%d", rate);
-
 DEF_CHOOSE_FORMAT(int, sample_rate, supported_samplerates, 0,
                   GET_SAMPLE_RATE_NAME, ",")
 
-#define GET_CH_LAYOUT_NAME(ch_layout)\
-    char name[16];\
-    snprintf(name, sizeof(name), "0x%"PRIx64, ch_layout);
-
 DEF_CHOOSE_FORMAT(uint64_t, channel_layout, channel_layouts, 0,
                   GET_CH_LAYOUT_NAME, ",")