Commit 3813108b authored by Gildas Bazin's avatar Gildas Bazin

* modules/codec/ffmpeg/video.c: force the very 1st frame (for still pictures).

parent bbcddc3e
......@@ -71,6 +71,9 @@ struct decoder_sys_t
vlc_bool_t b_has_b_frames;
/* Hack to force display of still pictures */
vlc_bool_t b_first_frame;
int i_buffer_orig, i_buffer;
char *p_buffer_orig, *p_buffer;
......@@ -365,6 +368,7 @@ int E_(InitVideoDec)( decoder_t *p_dec, AVCodecContext *p_context,
p_sys->input_pts = p_sys->input_dts = 0;
p_sys->i_pts = 0;
p_sys->b_has_b_frames = VLC_FALSE;
p_sys->b_first_frame = VLC_TRUE;
p_sys->i_late_frames = 0;
p_sys->i_buffer = 0;
p_sys->i_buffer_orig = 1;
......@@ -518,7 +522,8 @@ picture_t *E_(DecodeVideo)( decoder_t *p_dec, block_t **pp_block )
i_used = avcodec_decode_video( p_sys->p_context, p_sys->p_ff_pic,
&b_gotpicture,
p_sys->p_buffer, p_sys->i_buffer );
if( b_null_size && p_sys->p_context->width > 0 && p_sys->p_context->height > 0 )
if( b_null_size && p_sys->p_context->width > 0 &&
p_sys->p_context->height > 0 )
{
/* Reparse it to not drop the I frame */
b_null_size = VLC_FALSE;
......@@ -610,6 +615,13 @@ picture_t *E_(DecodeVideo)( decoder_t *p_dec, block_t **pp_block )
p_sys->p_context->frame_rate_base /
(2 * p_sys->p_context->frame_rate);
}
if( p_sys->b_first_frame )
{
/* Hack to force display of still pictures */
p_sys->b_first_frame = VLC_FALSE;
p_pic->b_force = VLC_TRUE;
}
return p_pic;
}
else
......
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