[FFmpeg-devel] [PATCH v1 6/6] avfilter/af_silenceremove: remove duplicate option fields

[lance.lmwang at gmail.com]

From: Limin Wang <lance.lmwang at gmail.com>

Signed-off-by: Limin Wang <lance.lmwang at gmail.com>
---
 libavfilter/af_silenceremove.c | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/libavfilter/af_silenceremove.c b/libavfilter/af_silenceremove.c
index 7d76e49..c85be81 100644
--- a/libavfilter/af_silenceremove.c
+++ b/libavfilter/af_silenceremove.c
@@ -55,18 +55,14 @@ typedef struct SilenceRemoveContext {
 
     int start_periods;
     int64_t start_duration;
-    int64_t start_duration_opt;
     double start_threshold;
     int64_t start_silence;
-    int64_t start_silence_opt;
     int start_mode;
 
     int stop_periods;
     int64_t stop_duration;
-    int64_t stop_duration_opt;
     double stop_threshold;
     int64_t stop_silence;
-    int64_t stop_silence_opt;
     int stop_mode;
 
     double *start_holdoff;
@@ -105,16 +101,16 @@ typedef struct SilenceRemoveContext {
 
 static const AVOption silenceremove_options[] = {
     { "start_periods",   NULL,                                                 OFFSET(start_periods),       AV_OPT_TYPE_INT,      {.i64=0},     0,      9000, AF },
-    { "start_duration",  "set start duration of non-silence part",             OFFSET(start_duration_opt),  AV_OPT_TYPE_DURATION, {.i64=0},     0, INT64_MAX, AF },
+    { "start_duration",  "set start duration of non-silence part",             OFFSET(start_duration),      AV_OPT_TYPE_DURATION, {.i64=0},     0, INT64_MAX, AF },
     { "start_threshold", "set threshold for start silence detection",          OFFSET(start_threshold),     AV_OPT_TYPE_DOUBLE,   {.dbl=0},     0,   DBL_MAX, AF },
-    { "start_silence",   "set start duration of silence part to keep",         OFFSET(start_silence_opt),   AV_OPT_TYPE_DURATION, {.i64=0},     0, INT64_MAX, AF },
+    { "start_silence",   "set start duration of silence part to keep",         OFFSET(start_silence),       AV_OPT_TYPE_DURATION, {.i64=0},     0, INT64_MAX, AF },
     { "start_mode",      "set which channel will trigger trimming from start", OFFSET(start_mode),          AV_OPT_TYPE_INT,      {.i64=T_ANY}, T_ANY, T_ALL, AF, "mode" },
     {   "any",           0,                                                    0,                           AV_OPT_TYPE_CONST,    {.i64=T_ANY}, 0,         0, AF, "mode" },
     {   "all",           0,                                                    0,                           AV_OPT_TYPE_CONST,    {.i64=T_ALL}, 0,         0, AF, "mode" },
     { "stop_periods",    NULL,                                                 OFFSET(stop_periods),        AV_OPT_TYPE_INT,      {.i64=0}, -9000,      9000, AF },
-    { "stop_duration",   "set stop duration of non-silence part",              OFFSET(stop_duration_opt),   AV_OPT_TYPE_DURATION, {.i64=0},     0, INT64_MAX, AF },
+    { "stop_duration",   "set stop duration of non-silence part",              OFFSET(stop_duration),       AV_OPT_TYPE_DURATION, {.i64=0},     0, INT64_MAX, AF },
     { "stop_threshold",  "set threshold for stop silence detection",           OFFSET(stop_threshold),      AV_OPT_TYPE_DOUBLE,   {.dbl=0},     0,   DBL_MAX, AF },
-    { "stop_silence",    "set stop duration of silence part to keep",          OFFSET(stop_silence_opt),    AV_OPT_TYPE_DURATION, {.i64=0},     0, INT64_MAX, AF },
+    { "stop_silence",    "set stop duration of silence part to keep",          OFFSET(stop_silence),        AV_OPT_TYPE_DURATION, {.i64=0},     0, INT64_MAX, AF },
     { "stop_mode",       "set which channel will trigger trimming from end",   OFFSET(stop_mode),           AV_OPT_TYPE_INT,      {.i64=T_ANY}, T_ANY, T_ALL, AF, "mode" },
     { "detection",       "set how silence is detected",                        OFFSET(detection),           AV_OPT_TYPE_INT,      {.i64=D_RMS}, D_PEAK,D_RMS, AF, "detection" },
     {   "peak",          "use absolute values of samples",                     0,                           AV_OPT_TYPE_CONST,    {.i64=D_PEAK},0,         0, AF, "detection" },
@@ -214,13 +210,13 @@ static int config_input(AVFilterLink *inlink)
 
     clear_window(s);
 
-    s->start_duration = av_rescale(s->start_duration_opt, inlink->sample_rate,
+    s->start_duration = av_rescale(s->start_duration, inlink->sample_rate,
                                    AV_TIME_BASE);
-    s->start_silence  = av_rescale(s->start_silence_opt, inlink->sample_rate,
+    s->start_silence  = av_rescale(s->start_silence, inlink->sample_rate,
                                    AV_TIME_BASE);
-    s->stop_duration  = av_rescale(s->stop_duration_opt, inlink->sample_rate,
+    s->stop_duration  = av_rescale(s->stop_duration, inlink->sample_rate,
                                    AV_TIME_BASE);
-    s->stop_silence   = av_rescale(s->stop_silence_opt, inlink->sample_rate,
+    s->stop_silence   = av_rescale(s->stop_silence, inlink->sample_rate,
                                    AV_TIME_BASE);
 
     s->start_holdoff = av_malloc_array(FFMAX(s->start_duration, 1),
-- 
2.6.4