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jpegdec: Enable packetized if sink caps contains parsed as true.

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jpegdec is capable to parse input frames, but if jpegparse is before,
there's no need to reparse frames. This patch configure jpegdec as
packetized, skipping parsing, if negotiated sink caps has the boolean
field 'parsed' as true.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2464>
This commit is contained in:
Víctor Manuel Jáquez Leal 2022-05-22 10:46:12 +02:00 committed by GStreamer Marge Bot
parent f4bdc79a07
commit 06c7b33505
1 changed files with 6 additions and 0 deletions
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6
subprojects/gst-plugins-good/ext/jpeg/gstjpegdec.c
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@ -601,11 +601,17 @@ static gboolean
gst_jpeg_dec_set_format (GstVideoDecoder * dec, GstVideoCodecState * state)
{
GstJpegDec *jpeg = GST_JPEG_DEC (dec);
GstStructure *structure;
gboolean parsed = FALSE;
if (jpeg->input_state)
gst_video_codec_state_unref (jpeg->input_state);
jpeg->input_state = gst_video_codec_state_ref (state);
structure = gst_caps_get_structure (state->caps, 0);
gst_structure_get_boolean (structure, "parsed", &parsed);
gst_video_decoder_set_packetized (dec, parsed);
return TRUE;
}