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-rw-r--r--fftools/ffmpeg_demux.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fftools/ffmpeg_demux.c b/fftools/ffmpeg_demux.c
index ee867cc15c..94fd604fd9 100644
--- a/fftools/ffmpeg_demux.c
+++ b/fftools/ffmpeg_demux.c
@@ -468,7 +468,7 @@ void ifile_close(InputFile **pf)
av_freep(pf);
}
-static const AVCodec *choose_decoder(OptionsContext *o, AVFormatContext *s, AVStream *st,
+static const AVCodec *choose_decoder(const OptionsContext *o, AVFormatContext *s, AVStream *st,
enum HWAccelID hwaccel_id, enum AVHWDeviceType hwaccel_device_type)
{
@@ -528,7 +528,7 @@ static int guess_input_channel_layout(InputStream *ist)
return 1;
}
-static void add_display_matrix_to_stream(OptionsContext *o,
+static void add_display_matrix_to_stream(const OptionsContext *o,
AVFormatContext *ctx, AVStream *st)
{
double rotation = DBL_MAX;
@@ -563,7 +563,7 @@ static void add_display_matrix_to_stream(OptionsContext *o,
/* Add all the streams from the given input file to the global
* list of input streams. */
-static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
+static void add_input_streams(const OptionsContext *o, AVFormatContext *ic)
{
int i, ret;
@@ -807,7 +807,7 @@ static void dump_attachment(AVStream *st, const char *filename)
avio_close(out);
}
-int ifile_open(OptionsContext *o, const char *filename)
+int ifile_open(const OptionsContext *o, const char *filename)
{
Demuxer *d;
InputFile *f;