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v4l2: Make use of gst_video_interlace_mode_to_string()
Instead of a custom map to translate the interlace modes to strings, let's make use of the base API provided.
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1 changed files with 6 additions and 9 deletions
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@ -1923,8 +1923,6 @@ static gboolean
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gst_v4l2_object_get_interlace_mode (enum v4l2_field field,
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GstVideoInterlaceMode * interlace_mode)
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{
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/* NB: If you add new return values, please fix mode_strings in
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* gst_v4l2_object_add_interlace_mode */
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switch (field) {
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case V4L2_FIELD_ANY:
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GST_ERROR
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@ -2170,11 +2168,6 @@ gst_v4l2_object_add_interlace_mode (GstV4l2Object * v4l2object,
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GValue interlace_formats = { 0, };
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GstVideoInterlaceMode interlace_mode, prev = -1;
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const gchar *mode_strings[] = { "progressive",
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"interleaved",
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"mixed"
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};
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if (!g_str_equal (gst_structure_get_name (s), "video/x-raw"))
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return;
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@ -2196,8 +2189,10 @@ gst_v4l2_object_add_interlace_mode (GstV4l2Object * v4l2object,
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if (gst_v4l2_object_try_fmt (v4l2object, &fmt) == 0 &&
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gst_v4l2_object_get_interlace_mode (fmt.fmt.pix.field, &interlace_mode)) {
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GValue interlace_enum = { 0, };
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const gchar *mode_string;
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g_value_init (&interlace_enum, G_TYPE_STRING);
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g_value_set_string (&interlace_enum, mode_strings[interlace_mode]);
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mode_string = gst_video_interlace_mode_to_string (interlace_mode);
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g_value_set_string (&interlace_enum, mode_string);
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gst_value_list_append_and_take_value (&interlace_formats, &interlace_enum);
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prev = interlace_mode;
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}
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@ -2213,8 +2208,10 @@ gst_v4l2_object_add_interlace_mode (GstV4l2Object * v4l2object,
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gst_v4l2_object_get_interlace_mode (fmt.fmt.pix.field, &interlace_mode) &&
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prev != interlace_mode) {
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GValue interlace_enum = { 0, };
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const gchar *mode_string;
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g_value_init (&interlace_enum, G_TYPE_STRING);
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g_value_set_string (&interlace_enum, mode_strings[interlace_mode]);
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mode_string = gst_video_interlace_mode_to_string (interlace_mode);
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g_value_set_string (&interlace_enum, mode_string);
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gst_value_list_append_and_take_value (&interlace_formats, &interlace_enum);
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}
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