static int query_formats(AVFilterContext *ctx)
{
const enum PixelFormat inout_pix_fmts[] = { PIX_FMT_YUV420P, PIX_FMT_NONE };
const enum PixelFormat blend_pix_fmts[] = { PIX_FMT_YUVA420P, PIX_FMT_NONE };
AVFilterFormats *inout_formats = avfilter_make_format_list(inout_pix_fmts);
AVFilterFormats *blend_formats = avfilter_make_format_list(blend_pix_fmts);
avfilter_formats_ref(inout_formats, &ctx->inputs [MAIN ]->out_formats);
avfilter_formats_ref(blend_formats, &ctx->inputs [OVERLAY]->out_formats);
avfilter_formats_ref(inout_formats, &ctx->outputs[MAIN ]->in_formats );
return 0;
}
static int query_formats(AVFilterContext *ctx)
{
static const enum PixelFormat pix_fmts[] = {
PIX_FMT_RGB48BE, PIX_FMT_RGB48LE,
PIX_FMT_BGR48BE, PIX_FMT_BGR48LE,
PIX_FMT_ARGB, PIX_FMT_RGBA,
PIX_FMT_ABGR, PIX_FMT_BGRA,
PIX_FMT_RGB24, PIX_FMT_BGR24,
PIX_FMT_RGB565BE, PIX_FMT_RGB565LE,
PIX_FMT_RGB555BE, PIX_FMT_RGB555LE,
PIX_FMT_BGR565BE, PIX_FMT_BGR565LE,
PIX_FMT_BGR555BE, PIX_FMT_BGR555LE,
PIX_FMT_GRAY16BE, PIX_FMT_GRAY16LE,
PIX_FMT_YUV420P16LE, PIX_FMT_YUV420P16BE,
PIX_FMT_YUV422P16LE, PIX_FMT_YUV422P16BE,
PIX_FMT_YUV444P16LE, PIX_FMT_YUV444P16BE,
PIX_FMT_YUV444P, PIX_FMT_YUV422P,
PIX_FMT_YUV420P, PIX_FMT_YUV411P,
PIX_FMT_YUV410P, PIX_FMT_YUV440P,
PIX_FMT_YUVJ444P, PIX_FMT_YUVJ422P,
PIX_FMT_YUVJ420P, PIX_FMT_YUVJ440P,
PIX_FMT_YUVA420P,
PIX_FMT_RGB8, PIX_FMT_BGR8,
PIX_FMT_RGB4_BYTE, PIX_FMT_BGR4_BYTE,
PIX_FMT_PAL8, PIX_FMT_GRAY8,
PIX_FMT_NONE
};
avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
return 0;
}
static int query_formats(AVFilterContext *ctx)
{
BufferSinkContext *buf = ctx->priv;
avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(buf->pix_fmts));
return 0;
}
static int mpsrc_query_formats(AVFilterContext *ctx)
{
struct mpsrc_priv *c = ctx->priv;
enum AVPixelFormat pix_fmts[] = { c->vf->priv->in_pixfmt, AV_PIX_FMT_NONE };
avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
return 0;
}
static int query_af_vol_formats(AVFilterContext *ctx)
{
AVFilterFormats *formats;
formats = avfilter_make_format_list(2, CODEC_ID_PCM_S16LE,
CODEC_ID_PCM_S16BE);
avfilter_set_common_formats(ctx,formats);
}
static int query_formats(AVFilterContext *ctx)
{
BufferSourceContext *c = ctx->priv;
enum PixelFormat pix_fmts[] = { c->pix_fmt, PIX_FMT_NONE };
avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
return 0;
}
static int ffsink_query_formats(AVFilterContext *ctx)
{
FFSinkContext *priv = ctx->priv;
enum PixelFormat pix_fmts[] = { priv->pix_fmt, PIX_FMT_NONE };
avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
return 0;
}
static int query_formats(AVFilterContext *ctx)
{
static const enum PixelFormat pix_fmts[] = {
PIX_FMT_BGR24, PIX_FMT_BGRA, PIX_FMT_GRAY8, PIX_FMT_NONE
};
avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
return 0;
}
static int asink_query_formats(AVFilterContext *ctx)
{
BufferSinkContext *buf = ctx->priv;
AVFilterFormats *formats = NULL;
if (!(formats = avfilter_make_format_list(buf->sample_fmts)))
return AVERROR(ENOMEM);
avfilter_set_common_sample_formats(ctx, formats);
if (!(formats = avfilter_make_format64_list(buf->channel_layouts)))
return AVERROR(ENOMEM);
avfilter_set_common_channel_layouts(ctx, formats);
if (!(formats = avfilter_make_format_list(buf->packing_fmts)))
return AVERROR(ENOMEM);
avfilter_set_common_packing_formats(ctx, formats);
return 0;
}
static int query_formats(AVFilterContext *ctx)
{
static const enum PixelFormat pix_fmts[] = {
PIX_FMT_YUV410P, PIX_FMT_YUV420P, PIX_FMT_GRAY8, PIX_FMT_NV12,
PIX_FMT_NV21, PIX_FMT_YUV444P, PIX_FMT_YUV422P, PIX_FMT_YUV411P,
PIX_FMT_NONE
};
avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
return 0;
}
static int query_formats(AVFilterContext *ctx)
{
enum PixelFormat pix_fmts[] = {
PIX_FMT_RGB24, PIX_FMT_NONE
};
// Jeff - Aug 23, 2011 - avfilter_set_common_formats no longer supported
//avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
return 0;
}
static int query_formats(AVFilterContext *ctx)
{
static const enum PixelFormat pix_fmts[] = {
PIX_FMT_RGBA, PIX_FMT_BGRA, PIX_FMT_ARGB, PIX_FMT_ABGR,
PIX_FMT_RGB24, PIX_FMT_BGR24,
PIX_FMT_RGB565, PIX_FMT_BGR565, PIX_FMT_RGB555, PIX_FMT_BGR555,
PIX_FMT_NONE
};
avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(pix_fmts));
return 0;
}
static int query_formats(AVFilterContext *ctx)
{
enum PixelFormat pix_fmts[] = {
PIX_FMT_YUV444P, PIX_FMT_YUV422P, PIX_FMT_YUV420P,
PIX_FMT_YUV411P, PIX_FMT_YUV410P,
PIX_FMT_YUVJ444P, PIX_FMT_YUVJ422P, PIX_FMT_YUVJ420P,
PIX_FMT_YUV440P, PIX_FMT_YUVJ440P,
PIX_FMT_NONE
};
avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
return 0;
}
static int query_formats(AVFilterContext *ctx)
{
static const enum PixelFormat pix_fmts[] = {
PIX_FMT_ARGB, PIX_FMT_RGBA,
PIX_FMT_ABGR, PIX_FMT_BGRA,
PIX_FMT_RGB24, PIX_FMT_BGR24,
PIX_FMT_YUV444P, PIX_FMT_YUV422P,
PIX_FMT_YUV420P, PIX_FMT_YUV411P,
PIX_FMT_YUV410P, PIX_FMT_YUV440P,
PIX_FMT_YUVJ444P, PIX_FMT_YUVJ422P,
PIX_FMT_YUVJ420P, PIX_FMT_YUVJ440P,
PIX_FMT_YUVA420P,
PIX_FMT_NONE
};
avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
return 0;
}
static int query_formats(AVFilterContext *ctx)
{
Frei0rContext *frei0r = ctx->priv;
AVFilterFormats *formats = NULL;
if (frei0r->plugin_info.color_model == F0R_COLOR_MODEL_BGRA8888) {
avfilter_add_format(&formats, PIX_FMT_BGRA);
} else if (frei0r->plugin_info.color_model == F0R_COLOR_MODEL_RGBA8888) {
avfilter_add_format(&formats, PIX_FMT_RGBA);
} else { /* F0R_COLOR_MODEL_PACKED32 */
static const enum PixelFormat pix_fmts[] = {
PIX_FMT_BGRA, PIX_FMT_ARGB, PIX_FMT_ABGR, PIX_FMT_ARGB, PIX_FMT_NONE
};
formats = avfilter_make_format_list(pix_fmts);
}
if (!formats)
return AVERROR(ENOMEM);
avfilter_set_common_formats(ctx, formats);
return 0;
}
static int mpsink_query_formats(AVFilterContext *ctx)
{
struct mpsink_priv *c = ctx->priv;
struct vf_instance *vf = c->vf;
AVFilterFormats *all;
enum AVPixelFormat *sup;
unsigned i, nsup = 0;
int ifmt;
all = avfilter_all_formats(AVMEDIA_TYPE_VIDEO);
sup = av_mallocz(sizeof(*sup) * (all->format_count + 1));
if (!sup)
return AVERROR(errno);
for(i = 0; i < all->format_count; i++) {
ifmt = pixfmt2imgfmt(all->formats[i]);
if (vf->next->query_format(vf->next, ifmt) > 0)
sup[nsup++] = all->formats[i];
}
sup[nsup++] = AV_PIX_FMT_NONE;
avfilter_set_common_pixel_formats(ctx, avfilter_make_format_list(sup));
av_free(sup);
return 0;
}
