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avconv: remove some redundant temporary variables.

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This commit is contained in:
Anton Khirnov 2011-11-06 10:32:44 +01:00
parent f8c314c81f
commit 059fb8c884
1 changed files with 8 additions and 11 deletions
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19
avconv.c
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@ -2794,7 +2794,6 @@ static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
AVStream *st = ic->streams[i];
AVCodecContext *dec = st->codec;
InputStream *ist;
double scale = 1.0;
input_streams = grow_array(input_streams, sizeof(*input_streams), &nb_input_streams, nb_input_streams + 1);
ist = &input_streams[nb_input_streams - 1];
@ -2803,8 +2802,8 @@ static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
ist->discard = 1;
ist->opts = filter_codec_opts(codec_opts, ist->st->codec->codec_id, ic, st);
MATCH_PER_STREAM_OPT(ts_scale, dbl, scale, ic, st);
ist->ts_scale = scale;
ist->ts_scale = 1.0;
MATCH_PER_STREAM_OPT(ts_scale, dbl, ist->ts_scale, ic, st);
ist->dec = choose_decoder(o, ic, st);
@ -3112,7 +3111,6 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
OutputStream *ost;
AVStream *st = avformat_new_stream(oc, NULL);
int idx = oc->nb_streams - 1, ret = 0;
int64_t max_frames = INT64_MAX;
char *bsf = NULL, *next, *codec_tag = NULL;
AVBitStreamFilterContext *bsfc, *bsfc_prev = NULL;
double qscale = -1;
@ -3167,8 +3165,8 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
exit_program(1);
}
MATCH_PER_STREAM_OPT(max_frames, i64, max_frames, oc, st);
ost->max_frames = max_frames;
ost->max_frames = INT64_MAX;
MATCH_PER_STREAM_OPT(max_frames, i64, ost->max_frames, oc, st);
MATCH_PER_STREAM_OPT(bitstream_filters, str, bsf, oc, st);
while (bsf) {
@ -3240,7 +3238,7 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
char *forced_key_frames = NULL, *frame_rate = NULL, *frame_size = NULL;
char *frame_aspect_ratio = NULL, *frame_pix_fmt = NULL;
char *intra_matrix = NULL, *inter_matrix = NULL, *filters = NULL;
int i, force_fps = 0, top_field_first = -1;
int i;
MATCH_PER_STREAM_OPT(frame_rates, str, frame_rate, oc, st);
if (frame_rate && av_parse_video_rate(&ost->frame_rate, frame_rate) < 0) {
@ -3324,11 +3322,10 @@ static OutputStream *new_video_stream(OptionsContext *o, AVFormatContext *oc)
if (forced_key_frames)
parse_forced_key_frames(forced_key_frames, ost, video_enc);
MATCH_PER_STREAM_OPT(force_fps, i, force_fps, oc, st);
ost->force_fps = force_fps;
MATCH_PER_STREAM_OPT(force_fps, i, ost->force_fps, oc, st);
MATCH_PER_STREAM_OPT(top_field_first, i, top_field_first, oc, st);
ost->top_field_first = top_field_first;
ost->top_field_first = -1;
MATCH_PER_STREAM_OPT(top_field_first, i, ost->top_field_first, oc, st);
MATCH_PER_STREAM_OPT(copy_initial_nonkeyframes, i, ost->copy_initial_nonkeyframes, oc ,st);