vlc | branch: master | Steve Lhomme <[email protected]> | Mon Sep 23 16:27:55 2019 +0200| [1b7c9fb56ed35f458bfdb9d45025d1207712f137] | committer: Steve Lhomme
decoder: move the display creation in a separate function To create the vout and decoder device we don't need to know the DPB. For now the display still holds the picture pool so the display still needs the DBP size. > http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=1b7c9fb56ed35f458bfdb9d45025d1207712f137 --- src/input/decoder.c | 71 +++++++++++++++++++++++++++++++---------------------- 1 file changed, 41 insertions(+), 30 deletions(-) diff --git a/src/input/decoder.c b/src/input/decoder.c index 1e9b18d2d8..0a33dac8e3 100644 --- a/src/input/decoder.c +++ b/src/input/decoder.c @@ -457,6 +457,45 @@ static void FixDisplayFormat(decoder_t *p_dec, video_format_t *fmt) video_format_AdjustColorSpace( fmt ); } +static int CreateDisplay(struct decoder_owner *p_owner, vlc_decoder_device *dec_dev, vout_thread_t *p_vout) +{ + if (!p_vout) + return -1; + + decoder_t *p_dec = &p_owner->dec; + + video_format_t fmt; + FixDisplayFormat( p_dec, &fmt ); + + unsigned dpb_size; + switch( p_dec->fmt_in.i_codec ) + { + case VLC_CODEC_HEVC: + case VLC_CODEC_H264: + case VLC_CODEC_DIRAC: /* FIXME valid ? */ + dpb_size = 18; + break; + case VLC_CODEC_AV1: + dpb_size = 10; + break; + case VLC_CODEC_VP5: + case VLC_CODEC_VP6: + case VLC_CODEC_VP6F: + case VLC_CODEC_VP8: + dpb_size = 3; + break; + default: + dpb_size = 2; + break; + } + vout_configuration_t cfg = { + .vout = p_vout, .clock = p_owner->p_clock, .fmt = &fmt, + .dpb_size = dpb_size + p_dec->i_extra_picture_buffers + 1, + .mouse_event = MouseEvent, .mouse_opaque = p_dec, + }; + return input_resource_ReconfigureVout( p_owner->p_resource, dec_dev, &cfg); +} + static int CreateVoutIfNeeded(struct decoder_owner *p_owner) { decoder_t *p_dec = &p_owner->dec; @@ -532,36 +571,8 @@ static int CreateVoutIfNeeded(struct decoder_owner *p_owner) vlc_decoder_device *dec_dev = NULL; p_vout = input_resource_GetVoutDecoderDevice( p_owner->p_resource, &cfg, &order, &dec_dev ); - if (p_vout) - { - unsigned dpb_size; - switch( p_dec->fmt_in.i_codec ) - { - case VLC_CODEC_HEVC: - case VLC_CODEC_H264: - case VLC_CODEC_DIRAC: /* FIXME valid ? */ - dpb_size = 18; - break; - case VLC_CODEC_AV1: - dpb_size = 10; - break; - case VLC_CODEC_VP5: - case VLC_CODEC_VP6: - case VLC_CODEC_VP6F: - case VLC_CODEC_VP8: - dpb_size = 3; - break; - default: - dpb_size = 2; - break; - } - cfg.dpb_size = dpb_size + p_dec->i_extra_picture_buffers + 1; - cfg.vout = p_vout; - if (input_resource_ReconfigureVout( p_owner->p_resource, dec_dev, &cfg) != 0) - { - p_vout = NULL; - } - } + if (CreateDisplay( p_owner, dec_dev, p_vout ) != 0) + p_vout = NULL; if (p_vout) decoder_Notify(p_owner, on_vout_added, p_vout, order); _______________________________________________ vlc-commits mailing list [email protected] https://mailman.videolan.org/listinfo/vlc-commits
