[FFmpeg-cvslog] avfilter/f_select: avoid using doubles for equals checks and casts to enums

[Michael Niedermayer]

ffmpeg | branch: release/2.2 | Michael Niedermayer <michaelni at gmx.at> | Wed Jul 30 17:37:09 2014 +0200| [c9f1456a41f58f8e4e9f937bba87bce96f7fd7a5] | committer: Michael Niedermayer

avfilter/f_select: avoid using doubles for equals checks and casts to enums

This might silence some warnings.

Issue found from: a8d803a320fb08b3ad5db4fffc79abd401206905
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
(cherry picked from commit 887d8d293fc31c949427f971f37c126b3812b451)

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c9f1456a41f58f8e4e9f937bba87bce96f7fd7a5
---

 libavfilter/f_select.c |    7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/libavfilter/f_select.c b/libavfilter/f_select.c
index 1ffc006..c3756c2 100644
--- a/libavfilter/f_select.c
+++ b/libavfilter/f_select.c
@@ -342,10 +342,9 @@ static void select_frame(AVFilterContext *ctx, AVFrame *frame)
     switch (inlink->type) {
     case AVMEDIA_TYPE_VIDEO:
         av_log(inlink->dst, AV_LOG_DEBUG, " interlace_type:%c pict_type:%c scene:%f",
-               select->var_values[VAR_INTERLACE_TYPE] == INTERLACE_TYPE_P ? 'P' :
-               select->var_values[VAR_INTERLACE_TYPE] == INTERLACE_TYPE_T ? 'T' :
-               select->var_values[VAR_INTERLACE_TYPE] == INTERLACE_TYPE_B ? 'B' : '?',
-               av_get_picture_type_char(select->var_values[VAR_PICT_TYPE]),
+               (!frame->interlaced_frame) ? 'P' :
+               frame->top_field_first     ? 'T' : 'B',
+               av_get_picture_type_char(frame->pict_type),
                select->var_values[VAR_SCENE]);
         break;
     case AVMEDIA_TYPE_AUDIO: