tests/regression-funcs: Remove hardcoded threads 1

The tests which use encoders which either use slices or store the encoder thread count
keep a hardcoded value of 1

This will help test more threading code like in filters

Found-by: ubitux
Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

tests/lavf-regression.sh

@@ -64,7 +64,7 @@ do_audio_only()
 }
 
 if [ -n "$do_avi" ] ; then
-do_lavf avi "" "-acodec mp2 -ar 44100 -ab 64k"
+do_lavf avi "" "-acodec mp2 -ar 44100 -ab 64k -threads 1"
 fi
 
 if [ -n "$do_asf" ] ; then
@@ -79,11 +79,11 @@ do_avconv $file $DEC_OPTS -f image2 -vcodec pgmyuv -i $raw_src $DEC_OPTS -ar 441
 fi
 
 if [ -n "$do_mpg" ] ; then
-do_lavf_timecode mpg "-ab 64k -ar 44100"
+do_lavf_timecode mpg "-ab 64k -ar 44100 -threads 1"
 fi
 
 if [ -n "$do_mxf" ] ; then
-do_lavf_timecode mxf "-ar 48000 -bf 2"
+do_lavf_timecode mxf "-ar 48000 -bf 2 -threads 1"
 fi
 
 if [ -n "$do_mxf_d10" ]; then
@@ -91,7 +91,7 @@ do_lavf mxf_d10 "-ar 48000 -ac 2" "-r 25 -vf scale=720:576,pad=720:608:0:32 -vco
 fi
 
 if [ -n "$do_ts" ] ; then
-do_lavf ts "" "-ab 64k -mpegts_transport_stream_id 42 -ar 44100"
+do_lavf ts "" "-ab 64k -mpegts_transport_stream_id 42 -ar 44100 -threads 1"
 fi
 
 if [ -n "$do_swf" ] ; then
@@ -99,7 +99,7 @@ do_lavf swf "" "-an"
 fi
 
 if [ -n "$do_ffm" ] ; then
-do_lavf ffm "" "-ar 44100"
+do_lavf ffm "" "-ar 44100 -threads 1"
 fi
 
 if [ -n "$do_flm" ] ; then
@@ -111,13 +111,13 @@ do_lavf flv "" "-an"
 fi
 
 if [ -n "$do_mov" ] ; then
-mov_common_opt="-acodec pcm_alaw -vcodec mpeg4"
+mov_common_opt="-acodec pcm_alaw -vcodec mpeg4 -threads 1"
 do_lavf mov "" "-movflags +rtphint $mov_common_opt"
 do_lavf_timecode mov "-movflags +faststart $mov_common_opt"
 fi
 
 if [ -n "$do_ismv" ] ; then
-do_lavf_timecode ismv "-an -vcodec mpeg4"
+do_lavf_timecode ismv "-an -vcodec mpeg4 -threads 1"
 fi
 
 if [ -n "$do_dv_fmt" ] ; then
@@ -127,19 +127,19 @@ do_lavf dv "-ar 48000 -channel_layout stereo" "-r 25 -s pal"
 fi
 
 if [ -n "$do_gxf" ] ; then
-do_lavf_timecode_nodrop gxf "-ar 48000 -r 25 -s pal -ac 1"
+do_lavf_timecode_nodrop gxf "-ar 48000 -r 25 -s pal -ac 1 -threads 1"
-do_lavf_timecode_drop   gxf "-ar 48000 -s ntsc -ac 1"
+do_lavf_timecode_drop   gxf "-ar 48000 -s ntsc -ac 1 -threads 1"
-do_lavf gxf "-ar 48000" "-r 25 -s pal -ac 1"
+do_lavf gxf "-ar 48000" "-r 25 -s pal -ac 1 -threads 1"
 fi
 
 if [ -n "$do_nut" ] ; then
-do_lavf nut "" "-acodec mp2 -ab 64k -ar 44100"
+do_lavf nut "" "-acodec mp2 -ab 64k -ar 44100 -threads 1"
 fi
 
 if [ -n "$do_mkv" ] ; then
 do_lavf mkv "" "-acodec mp2 -ab 64k -vcodec mpeg4 \
- -attach ${raw_src%/*}/00.pgm -metadata:s:t mimetype=image/x-portable-greymap"
+ -attach ${raw_src%/*}/00.pgm -metadata:s:t mimetype=image/x-portable-greymap -threads 1"
-do_lavf mkv "" "-acodec mp2 -ab 64k -vcodec mpeg4 -ar 44100"
+do_lavf mkv "" "-acodec mp2 -ab 64k -vcodec mpeg4 -ar 44100 -threads 1"
 fi
 
 if [ -n "$do_mp3" ] ; then
@@ -157,7 +157,7 @@ do_lavf_fate ogg "vp3/coeff_level64.mkv"
 fi
 
 if [ -n "$do_wtv" ] ; then
-do_lavf wtv "" "-acodec mp2"
+do_lavf wtv "" "-acodec mp2 -threads 1"
 fi
 
 

tests/regression-funcs.sh

@@ -46,7 +46,7 @@ echov(){
 AVCONV_OPTS="-nostats -y -cpuflags $cpuflags"
 COMMON_OPTS="-flags +bitexact -idct simple -sws_flags +accurate_rnd+bitexact -fflags +bitexact"
 DEC_OPTS="$COMMON_OPTS -threads $threads"
-ENC_OPTS="$COMMON_OPTS -threads 1 -dct fastint"
+ENC_OPTS="$COMMON_OPTS -threads $threads -dct fastint"
 
 run_avconv()
 {