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gst: pipewireformat: enforce DMA_DRM when possible

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with memory:DMABuf, DMA_DRM should be used as 'format'. So only add
formats to 'format' if there is no equivalent drm format.
This commit is contained in:
Michael Olbrich 2025-06-24 13:00:19 +02:00 • committed by Wim Taymans
parent 7795e06563
commit a77c1cbd0b
1 changed files with 10 additions and 6 deletions
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16
src/gst/gstpipewireformat.c
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@ -1023,21 +1023,25 @@ handle_dmabuf_prop (const struct spa_pod_prop *prop,
for (i = 0; i < n_fmts; i++) { for (i = 0; i < n_fmts; i++) {
for (j = 0; j < n_mods; j++) { for (j = 0; j < n_mods; j++) {
gboolean as_drm = FALSE;
const char *fmt_str; const char *fmt_str;
if ((mods[j] == DRM_FORMAT_MOD_LINEAR ||
mods[j] == DRM_FORMAT_MOD_INVALID) &&
(fmt_str = video_id_to_string(id[i])))
g_ptr_array_add(fmt_array, g_strdup_printf ("%s", fmt_str));
#ifdef HAVE_GSTREAMER_DMA_DRM #ifdef HAVE_GSTREAMER_DMA_DRM
if (mods[j] != DRM_FORMAT_MOD_INVALID) { if (mods[j] != DRM_FORMAT_MOD_INVALID) {
char *drm_str; char *drm_str;
if ((drm_str = video_id_to_dma_drm_fourcc(id[i], mods[j]))) if ((drm_str = video_id_to_dma_drm_fourcc(id[i], mods[j]))) {
g_ptr_array_add(drm_fmt_array, drm_str); g_ptr_array_add(drm_fmt_array, drm_str);
as_drm = TRUE;
}
} }
#endif #endif
if (!as_drm &&
(mods[j] == DRM_FORMAT_MOD_LINEAR ||
mods[j] == DRM_FORMAT_MOD_INVALID) &&
(fmt_str = video_id_to_string(id[i])))
g_ptr_array_add(fmt_array, g_strdup_printf ("%s", fmt_str));
} }
} }