Commit 51fc88e7 authored by Anton Khirnov's avatar Anton Khirnov

avconv: improve some variable names

'filter' is too generic, since the functions in question deal with
several filters.

Also add const qualifiers to those variables.
parent 77cc958f
......@@ -413,7 +413,7 @@ static int configure_input_video_filter(FilterGraph *fg, InputFilter *ifilter,
AVFilterInOut *in)
{
AVFilterContext *first_filter = in->filter_ctx;
AVFilter *filter = avfilter_get_by_name("buffer");
const AVFilter *buffer_filt = avfilter_get_by_name("buffer");
InputStream *ist = ifilter->ist;
AVRational tb = ist->framerate.num ? av_inv_q(ist->framerate) :
ist->st->time_base;
......@@ -431,7 +431,7 @@ static int configure_input_video_filter(FilterGraph *fg, InputFilter *ifilter,
snprintf(name, sizeof(name), "graph %d input from stream %d:%d", fg->index,
ist->file_index, ist->st->index);
if ((ret = avfilter_graph_create_filter(&ifilter->filter, filter, name,
if ((ret = avfilter_graph_create_filter(&ifilter->filter, buffer_filt, name,
args, NULL, fg->graph)) < 0)
return ret;
......@@ -462,7 +462,7 @@ static int configure_input_audio_filter(FilterGraph *fg, InputFilter *ifilter,
AVFilterInOut *in)
{
AVFilterContext *first_filter = in->filter_ctx;
AVFilter *filter = avfilter_get_by_name("abuffer");
const AVFilter *abuffer_filt = avfilter_get_by_name("abuffer");
InputStream *ist = ifilter->ist;
int pad_idx = in->pad_idx;
char args[255], name[255];
......@@ -477,7 +477,7 @@ static int configure_input_audio_filter(FilterGraph *fg, InputFilter *ifilter,
snprintf(name, sizeof(name), "graph %d input from stream %d:%d", fg->index,
ist->file_index, ist->st->index);
if ((ret = avfilter_graph_create_filter(&ifilter->filter, filter,
if ((ret = avfilter_graph_create_filter(&ifilter->filter, abuffer_filt,
name, args, NULL,
fg->graph)) < 0)
return ret;
......
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