[vlc-devel] [PATCH 4/5] player: merge Set/Get Audio/Subtitle delay into Set/Get Category delay
Roland Bewick
roland.bewick at gmail.com
Tue Jun 18 19:07:41 CEST 2019
On Tue, 18 Jun 2019 at 11:27 PM, Thomas Guillem <thomas at gllm.fr> wrote:
>
>
> On Tue, Jun 18, 2019, at 18:21, Roland Bewick wrote:
>
>
>
> On Tue, 18 Jun 2019 at 10:54 PM, Thomas Guillem <thomas at gllm.fr> wrote:
>
>
>
> On Tue, Jun 18, 2019, at 17:38, Roland Bewick wrote:
> >
> > On 18/06/2019 10:28 PM, Thomas Guillem wrote:
> > > ---
> > > include/vlc_player.h | 90 +++++++++--------
> > > .../gui/macosx/playlist/VLCPlayerController.m | 27 ++---
> > > .../gui/qt/components/player_controller.cpp | 35 ++++---
> > > src/input/player.c | 98
> +++++++++----------
> > > src/libvlccore.sym | 5 +-
> > > test/src/input/player.c | 15 +--
> > > 6 files changed, 130 insertions(+), 140 deletions(-)
> > >
> > > diff --git a/include/vlc_player.h b/include/vlc_player.h
> > > index 403f405d52..3882ae29cf 100644
> > > --- a/include/vlc_player.h
> > > +++ b/include/vlc_player.h
> > > @@ -281,8 +281,7 @@ enum vlc_player_seek_speed
> > > *
> > > * @see vlc_player_SeekByPos()
> > > * @see vlc_player_SeekByTime()
> > > - * @see vlc_player_SetAudioDelay()
> > > - * @see vlc_player_SetSubtitleDelay()
> > > + * @see vlc_player_SetCategoryDelay()
> > > */
> > > enum vlc_player_whence
> > > {
> > > @@ -671,28 +670,17 @@ struct vlc_player_cbs
> > > bool enabled, void *data);
> > >
> > > /**
> > > - * Called when the player audio delay has changed
> > > + * Called when the player category delay has changed
> > > *
> > > - * @see vlc_player_SetAudioDelay()
> > > + * @see vlc_player_SetCategoryDelay()
> > > *
> > > * @param player locked player instance
> > > + * @param cat AUDIO_ES or SPU_ES
> > > * @param new_delay audio delay
> > > * @param data opaque pointer set by vlc_player_AddListener()
> > > */
> > > - void (*on_audio_delay_changed)(vlc_player_t *player,
> > > - vlc_tick_t new_delay, void *data);
> > > -
> > > - /**
> > > - * Called when the player subtitle delay has changed
> > > - *
> > > - * @see vlc_player_SetSubtitleDelay()
> > > - *
> > > - * @param player locked player instance
> > > - * @param new_delay subtitle delay
> > > - * @param data opaque pointer set by vlc_player_AddListener()
> > > - */
> > > - void (*on_subtitle_delay_changed)(vlc_player_t *player,
> > > - vlc_tick_t new_delay, void *data);
> > > + void (*on_category_delay_changed)(vlc_player_t *player,
> > > + enum es_format_category_e cat, vlc_tick_t new_delay, void
> *data);
> > >
> > > /**
> > > * Called when associated subtitle has changed
> > > @@ -2404,52 +2392,70 @@ vlc_player_ToggleRecording(vlc_player_t
> *player)
> > > }
> > >
> > > /**
> > > - * Get the audio delay for the current media
> > > + * Get the delay of a category
> > > *
> > > - * @see vlc_player_cbs.on_audio_delay_changed
> > > + * @see vlc_player_cbs.on_category_delay_changed
> > > *
> > > * @param player locked player instance
> > > + * @param cat AUDIO_ES or SPU_ES (VIDEO_ES not supported yet)
> > > */
> > > VLC_API vlc_tick_t
> > > -vlc_player_GetAudioDelay(vlc_player_t *player);
> > > +vlc_player_GetCategoryDelay(vlc_player_t *player, enum
> es_format_category_e cat);
> >
> > With dual track support coming, how will you get the secondary subtitle
> > delay using this function? will you add an additional parameter here?
>
> I plan to use new functions:
>
> vlc_player_SetTrackDelay(vlc_player_t *, vlc_es_id_t *es_id, vlc_tick_t
> delay, whence);
> vlc_player_GetTrackDelay(vlc_player_t *, vlc_es_id_t *es_id, vlc_tick_t
> delay, whence);
>
> Calling vlc_player_SetTrackDelay() will overide delay previously set for
> that category and vice-versa.
>
>
> To me it seems weird if setting the delay for the secondary subtitle track
> overrides the subtitle category delay.
>
>
> Indeed, that's not what I meant to say. Setting the delay for a secondary
> subtitle track will only change the delay for that track. But it you call
> vlc_player_SetCategoryDelay() afterward, it will override the delay for all
> tracks.
>
> Or we can decide that vlc_player_SetCategoryDelay() will set the delay
> only for the primary track of a category, but that is weird too.
>
It seems like once secondary tracks are enabled, you have to interact at
the track level and forget about using the getCategoryDelay function.
However, what if no track is not loaded yet or dual tracks is disabled?
Then, interacting at the category level makes more sense.
One potential problem I see is that you won’t be able to set a secondary
subtitle delay until you select a secondary subtitle track (you need a
valid es id). I think that might be how it worked previously though (eg.
using the subtitle sync GUI before selecting a sub track)
>
>
>
> Users will still be able to setup delay without taking care of tracks with
> vlc_player_SetCategoryDelay().
>
>
>
> By the way, here is my WIP branch
> https://code.videolan.org/tguillem/vlc/commits/multiple-es/2 that is
> based on your work.
>
> It's not ready to be sent on the ML. I started from your commits, but did
> some modifications (I let your authorship). Do you agree with that ? As you
> can see, this branch is not complete and miss your last commits.
>
>
> Yes, that’s fine. I can see you are making some good improvements :-)
>
>
>
>
> >
> > >
> > > /**
> > > - * Set the audio delay for the current media
> > > + * Set the delay of one category for the current media
> > > *
> > > * @note A successful call will trigger the
> > > - * vlc_player_cbs.on_audio_delay_changed event.
> > > + * vlc_player_cbs.on_category_delay_changed event.
> > > *
> > > * @param player locked player instance
> > > + * @param cat AUDIO_ES or SPU_ES (VIDEO_ES not supported yet)
> > > * @param delay a valid time
> > > * @param whence absolute or relative
> > > + * @return VLC_SUCCESS or VLC_EGENERIC if the category is not handled
> > > */
> > > -VLC_API void
> > > +VLC_API int
> > > +vlc_player_SetCategoryDelay(vlc_player_t *player, enum
> es_format_category_e cat,
> > > + vlc_tick_t delay, enum vlc_player_whence
> whence);
> > > +
> > > +/**
> > > + * Helper to get the audio delay
> > > + */
> > > +static inline vlc_tick_t
> > > +vlc_player_GetAudioDelay(vlc_player_t *player)
> > > +{
> > > + return vlc_player_GetCategoryDelay(player, AUDIO_ES);
> > > +}
> > > +
> > > +/**
> > > + * Helper to set the audio delay
> > > + */
> > > +static inline void
> > > vlc_player_SetAudioDelay(vlc_player_t *player, vlc_tick_t delay,
> > > - enum vlc_player_whence whence);
> > > + enum vlc_player_whence whence)
> > > +
> > > +{
> > > + vlc_player_SetCategoryDelay(player, AUDIO_ES, delay, whence);
> > > +}
> > >
> > > /**
> > > - * Get the subtitle delay for the current media
> > > - *
> > > - * @see vlc_player_cbs.on_subtitle_delay_changed
> > > - *
> > > - * @param player locked player instance
> > > + * Helper to get the subtitle delay
> > > */
> > > -VLC_API vlc_tick_t
> > > -vlc_player_GetSubtitleDelay(vlc_player_t *player);
> > > +static inline vlc_tick_t
> > > +vlc_player_GetSubtitleDelay(vlc_player_t *player)
> > > +{
> > > + return vlc_player_GetCategoryDelay(player, SPU_ES);
> > > +}
> > >
> > > /**
> > > - * Set the subtitle delay for the current media
> > > - *
> > > - * @note A successful call will trigger the
> > > - * vlc_player_cbs.on_subtitle_delay_changed event.
> > > - *
> > > - * @param player locked player instance
> > > - * @param delay a valid time
> > > - * @param whence absolute or relative
> > > + * Helper to set the subtitle delay
> > > */
> > > -VLC_API void
> > > +static inline void
> > > vlc_player_SetSubtitleDelay(vlc_player_t *player, vlc_tick_t delay,
> > > - enum vlc_player_whence whence);
> > > + enum vlc_player_whence whence)
> > > +{
> > > + vlc_player_SetCategoryDelay(player, SPU_ES, delay, whence);
> > > +}
> > >
> > > /**
> > > * Set the subtitle text scaling factor
> > > diff --git a/modules/gui/macosx/playlist/VLCPlayerController.m
> b/modules/gui/macosx/playlist/VLCPlayerController.m
> > > index 04f71258d0..a3478417ae 100644
> > > --- a/modules/gui/macosx/playlist/VLCPlayerController.m
> > > +++ b/modules/gui/macosx/playlist/VLCPlayerController.m
> > > @@ -284,21 +284,23 @@ static void
> cb_player_teletext_transparency_changed(vlc_player_t *p_player, bool
> > > });
> > > }
> > >
> > > -static void cb_player_audio_delay_changed(vlc_player_t *p_player,
> vlc_tick_t newDelay, void *p_data)
> > > +static void cb_player_category_delay_changed(vlc_player_t *p_player,
> enum es_format_category_e cat,
> > > + vlc_tick_t newDelay,
> void *p_data)
> > > {
> > > VLC_UNUSED(p_player);
> > > dispatch_async(dispatch_get_main_queue(), ^{
> > > VLCPlayerController *playerController = (__bridge
> VLCPlayerController *)p_data;
> > > - [playerController audioDelayChanged:newDelay];
> > > - });
> > > -}
> > > -
> > > -static void cb_player_subtitle_delay_changed(vlc_player_t *p_player,
> vlc_tick_t newDelay, void *p_data)
> > > -{
> > > - VLC_UNUSED(p_player);
> > > - dispatch_async(dispatch_get_main_queue(), ^{
> > > - VLCPlayerController *playerController = (__bridge
> VLCPlayerController *)p_data;
> > > - [playerController subtitlesDelayChanged:newDelay];
> > > + switch (cat)
> > > + {
> > > + case AUDIO_ES:
> > > + [playerController audioDelayChanged:newDelay];
> > > + break;
> > > + case SPU_ES:
> > > + [playerController subtitlesDelayChanged:newDelay];
> > > + break;
> > > + default:
> > > + vlc_assert_unreachable();
> > > + }
> > > });
> > > }
> > >
> > > @@ -464,8 +466,7 @@ static const struct vlc_player_cbs
> player_callbacks = {
> > > cb_player_teletext_enabled_changed,
> > > cb_player_teletext_page_changed,
> > > cb_player_teletext_transparency_changed,
> > > - cb_player_audio_delay_changed,
> > > - cb_player_subtitle_delay_changed,
> > > + cb_player_category_delay_changed,
> > > cb_player_associated_subs_fps_changed,
> > > cb_player_renderer_changed,
> > > cb_player_record_changed,
> > > diff --git a/modules/gui/qt/components/player_controller.cpp
> b/modules/gui/qt/components/player_controller.cpp
> > > index 3e386daf69..aeb5954cfa 100644
> > > --- a/modules/gui/qt/components/player_controller.cpp
> > > +++ b/modules/gui/qt/components/player_controller.cpp
> > > @@ -579,25 +579,25 @@ static void
> on_player_teletext_transparency_changed(vlc_player_t *, bool enabled
> > > });
> > > }
> > >
> > > -static void on_player_audio_delay_changed(vlc_player_t *, vlc_tick_t
> new_delay,
> > > +static void on_player_category_delay_changed(vlc_player_t *,
> > > + enum es_format_category_e cat,
> vlc_tick_t new_delay,
> > > void *data)
> > > {
> > > PlayerControllerPrivate* that =
> static_cast<PlayerControllerPrivate*>(data);
> > > - msg_Dbg( that->p_intf, "on_player_audio_delay_changed");
> > > - that->callAsync([that,new_delay] (){
> > > - that->m_audioDelay = new_delay;
> > > - emit that->q_func()->audioDelayChanged( new_delay );
> > > - });
> > > -}
> > > -
> > > -static void on_player_subtitle_delay_changed(vlc_player_t *,
> vlc_tick_t new_delay,
> > > - void *data)
> > > -{
> > > - PlayerControllerPrivate* that =
> static_cast<PlayerControllerPrivate*>(data);
> > > - msg_Dbg( that->p_intf, "on_player_subtitle_delay_changed");
> > > - that->callAsync([that,new_delay] (){
> > > - that->m_subtitleDelay = new_delay;
> > > - emit that->q_func()->subtitleDelayChanged( new_delay );
> > > + msg_Dbg( that->p_intf, "on_player_category_delay_changed: %d",
> cat );
> > > + that->callAsync([that,cat,new_delay] (){
> > > + switch (cat)
> > > + {
> > > + case AUDIO_ES:
> > > + that->m_audioDelay = new_delay;
> > > + emit that->q_func()->audioDelayChanged( new_delay );
> > > + break;
> > > + case SPU_ES:
> > > + that->m_subtitleDelay = new_delay;
> > > + emit that->q_func()->subtitleDelayChanged( new_delay
> );
> > > + break;
> > > + default: vlc_assert_unreachable();
> > > + }
> > > });
> > > }
> > >
> > > @@ -819,8 +819,7 @@ static const struct vlc_player_cbs player_cbs = {
> > > on_player_teletext_enabled_changed,
> > > on_player_teletext_page_changed,
> > > on_player_teletext_transparency_changed,
> > > - on_player_audio_delay_changed,
> > > - on_player_subtitle_delay_changed,
> > > + on_player_category_delay_changed,
> > > on_player_associated_subs_fps_changed,
> > > on_player_renderer_changed,
> > > on_player_record_changed,
> > > diff --git a/src/input/player.c b/src/input/player.c
> > > index cdb170f167..b5f8a8f46c 100644
> > > --- a/src/input/player.c
> > > +++ b/src/input/player.c
> > > @@ -55,6 +55,7 @@ struct vlc_player_track_priv
> > > {
> > > struct vlc_player_track t;
> > > vout_thread_t *vout; /* weak reference */
> > > + vlc_tick_t delay;
> > > };
> > >
> > > typedef struct VLC_VECTOR(struct vlc_player_program *)
> > > @@ -417,6 +418,7 @@ vlc_player_track_New(vlc_es_id_t *id, const char
> *name, const es_format_t *fmt)
> > > struct vlc_player_track_priv *trackpriv =
> malloc(sizeof(*trackpriv));
> > > if (!trackpriv)
> > > return NULL;
> > > + trackpriv->delay = 0;
> > > struct vlc_player_track *track = &trackpriv->t;
> > > track->name = strdup(name);
> > > if (!track->name)
> > > @@ -2053,12 +2055,12 @@ input_thread_Events(input_thread_t
> *input_thread,
> > > break;
> > > case INPUT_EVENT_AUDIO_DELAY:
> > > input->audio_delay = event->audio_delay;
> > > - vlc_player_SendEvent(player, on_audio_delay_changed,
> > > + vlc_player_SendEvent(player, on_category_delay_changed,
> AUDIO_ES,
> > > input->audio_delay);
> > > break;
> > > case INPUT_EVENT_SUBTITLE_DELAY:
> > > input->subtitle_delay = event->subtitle_delay;
> > > - vlc_player_SendEvent(player, on_subtitle_delay_changed,
> > > + vlc_player_SendEvent(player, on_category_delay_changed,
> SPU_ES,
> > > input->subtitle_delay);
> > > break;
> > > case INPUT_EVENT_CACHE:
> > > @@ -2823,62 +2825,61 @@ vlc_player_SetRecordingEnabled(vlc_player_t
> *player, bool enable)
> > > _("Recording") : _("Recording done"));
> > > }
> > >
> > > -void
> > > -vlc_player_SetAudioDelay(vlc_player_t *player, vlc_tick_t delay,
> > > - enum vlc_player_whence whence)
> > > +int
> > > +vlc_player_SetCategoryDelay(vlc_player_t *player, enum
> es_format_category_e cat,
> > > + vlc_tick_t delay, enum vlc_player_whence
> whence)
> > > {
> > > bool absolute = whence == VLC_PLAYER_WHENCE_ABSOLUTE;
> > > struct vlc_player_input *input =
> vlc_player_get_input_locked(player);
> > > if (!input)
> > > - return;
> > > + return VLC_EGENERIC;
> > >
> > > - input_ControlPush(input->thread, INPUT_CONTROL_SET_AUDIO_DELAY,
> > > - &(input_control_param_t) {
> > > - .delay = {
> > > - .b_absolute = whence == VLC_PLAYER_WHENCE_ABSOLUTE,
> > > - .i_val = delay,
> > > - },
> > > - });
> > > + switch (cat)
> > > + {
> > > + case AUDIO_ES:
> > > + input_ControlPush(input->thread,
> INPUT_CONTROL_SET_AUDIO_DELAY,
> > > + &(input_control_param_t) {
> > > + .delay = {
> > > + .b_absolute = absolute,
> > > + .i_val = delay,
> > > + },
> > > + });
> > > + break;
> > > + case SPU_ES:
> > > + input_ControlPush(input->thread,
> INPUT_CONTROL_SET_SPU_DELAY,
> > > + &(input_control_param_t) {
> > > + .delay = {
> > > + .b_absolute = absolute,
> > > + .i_val = delay,
> > > + },
> > > + });
> > > + break;
> > > + default:
> > > + return VLC_EGENERIC;
> > > + }
> > >
> > > - if (!absolute)
> > > - delay += input->audio_delay;
> > > - vlc_player_vout_OSDMessage(player, _("Audio delay: %i ms"),
> > > + vlc_player_vout_OSDMessage(player, _("%s delay: %s%i ms"),
> > > + es_format_category_to_string(cat),
> > > + absolute ? "" : "+",
> > > (int)MS_FROM_VLC_TICK(delay));
> > > + return VLC_SUCCESS;
> > > }
> > >
> > > vlc_tick_t
> > > -vlc_player_GetAudioDelay(vlc_player_t *player)
> > > +vlc_player_GetCategoryDelay(vlc_player_t *player, enum
> es_format_category_e cat)
> > > {
> > > - struct vlc_player_input *input =
> vlc_player_get_input_locked(player);
> > > - return input ? input->audio_delay : 0;
> > > -}
> > > -
> > > -static void
> > > -vlc_player_SetSubtitleDelayInternal(vlc_player_t *player, vlc_tick_t
> delay,
> > > - enum vlc_player_whence whence)
> > > -{
> > > - bool absolute = whence == VLC_PLAYER_WHENCE_ABSOLUTE;
> > > struct vlc_player_input *input =
> vlc_player_get_input_locked(player);
> > > if (!input)
> > > - return;
> > > -
> > > - input_ControlPush(input->thread, INPUT_CONTROL_SET_SPU_DELAY,
> > > - &(input_control_param_t) {
> > > - .delay = {
> > > - .b_absolute = absolute,
> > > - .i_val = delay,
> > > - },
> > > - });
> > > -}
> > > -
> > > -void
> > > -vlc_player_SetSubtitleDelay(vlc_player_t *player, vlc_tick_t delay,
> > > - enum vlc_player_whence whence)
> > > -{
> > > - vlc_player_SetSubtitleDelayInternal(player, delay, whence);
> > > - vlc_player_vout_OSDMessage(player, _("Subtitle delay: %s%i ms"),
> > > - whence == VLC_PLAYER_WHENCE_ABSOLUTE ?
> "" : "+",
> > > - (int)MS_FROM_VLC_TICK(delay));
> > > + return 0;
> > > + switch (cat)
> > > + {
> > > + case AUDIO_ES:
> > > + return input->audio_delay;
> > > + case SPU_ES:
> > > + return input->subtitle_delay;
> > > + default:
> > > + return 0;
> > > + }
> > > }
> > >
> > > static struct {
> > > @@ -2931,13 +2932,6 @@ vlc_player_GetSubtitleTextScale(vlc_player_t
> *player)
> > > return var_GetInteger(player, "sub-text-scale");
> > > }
> > >
> > > -vlc_tick_t
> > > -vlc_player_GetSubtitleDelay(vlc_player_t *player)
> > > -{
> > > - struct vlc_player_input *input =
> vlc_player_get_input_locked(player);
> > > - return input ? input->subtitle_delay : 0;
> > > -}
> > > -
> > > int
> > > vlc_player_GetSignal(vlc_player_t *player, float *quality, float
> *strength)
> > > {
> > > diff --git a/src/libvlccore.sym b/src/libvlccore.sym
> > > index 8cca2bbc01..6a4cc6040c 100644
> > > --- a/src/libvlccore.sym
> > > +++ b/src/libvlccore.sym
> > > @@ -783,8 +783,8 @@ vlc_player_CondWait
> > > vlc_player_DisplayPosition
> > > vlc_player_DecrementRate
> > > vlc_player_Delete
> > > -vlc_player_GetAudioDelay
> > > vlc_player_GetCapabilities
> > > +vlc_player_GetCategoryDelay
> > > vlc_player_GetCategoryLanguage
> > > vlc_player_GetCurrentMedia
> > > vlc_player_GetError
> > > @@ -801,7 +801,6 @@ vlc_player_GetSelectedTitleIdx
> > > vlc_player_GetSignal
> > > vlc_player_GetState
> > > vlc_player_GetStatistics
> > > -vlc_player_GetSubtitleDelay
> > > vlc_player_GetSubtitleTextScale
> > > vlc_player_GetTeletextPage
> > > vlc_player_GetTime
> > > @@ -848,7 +847,7 @@ vlc_player_SelectTitleIdx
> > > vlc_player_SelectTrack
> > > vlc_player_SetAssociatedSubsFPS
> > > vlc_player_SetAtoBLoop
> > > -vlc_player_SetAudioDelay
> > > +vlc_player_SetCategoryDelay
> > > vlc_player_SetCurrentMedia
> > > vlc_player_SetMediaStoppedAction
> > > vlc_player_SetRecordingEnabled
> > > diff --git a/test/src/input/player.c b/test/src/input/player.c
> > > index 2c031f83a4..e467f60073 100644
> > > --- a/test/src/input/player.c
> > > +++ b/test/src/input/player.c
> > > @@ -104,8 +104,7 @@ struct report_media_subitems
> > > X(vlc_player_title_list *, on_titles_changed) \
> > > X(size_t, on_title_selection_changed) \
> > > X(struct report_chapter_selection, on_chapter_selection_changed)
> \
> > > - X(vlc_tick_t, on_audio_delay_changed) \
> > > - X(vlc_tick_t, on_subtitle_delay_changed) \
> > > + X(vlc_tick_t, on_category_delay_changed) \
> > > X(bool, on_recording_changed) \
> > > X(struct report_signal, on_signal_changed) \
> > > X(struct input_stats_t, on_statistics_changed) \
> > > @@ -389,19 +388,11 @@ player_on_chapter_selection_changed(vlc_player_t
> *player,
> > > }
> > >
> > > static void
> > > -player_on_audio_delay_changed(vlc_player_t *player, vlc_tick_t
> new_delay,
> > > +player_on_category_delay_changed(vlc_player_t *player, vlc_tick_t
> new_delay,
> > > void *data)
> > > {
> > > struct ctx *ctx = get_ctx(player, data);
> > > - VEC_PUSH(on_audio_delay_changed, new_delay);
> > > -}
> > > -
> > > -static void
> > > -player_on_subtitle_delay_changed(vlc_player_t *player, vlc_tick_t
> new_delay,
> > > - void *data)
> > > -{
> > > - struct ctx *ctx = get_ctx(player, data);
> > > - VEC_PUSH(on_subtitle_delay_changed, new_delay);
> > > + VEC_PUSH(on_category_delay_changed, new_delay);
> > > }
> > >
> > > static void
> > _______________________________________________
> > vlc-devel mailing list
> > To unsubscribe or modify your subscription options:
> > https://mailman.videolan.org/listinfo/vlc-devel
> _______________________________________________
> vlc-devel mailing list
> To unsubscribe or modify your subscription options:
> https://mailman.videolan.org/listinfo/vlc-devel
>
> _______________________________________________
> vlc-devel mailing list
> To unsubscribe or modify your subscription options:
> https://mailman.videolan.org/listinfo/vlc-devel
>
>
> _______________________________________________
> vlc-devel mailing list
> To unsubscribe or modify your subscription options:
> https://mailman.videolan.org/listinfo/vlc-devel
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.videolan.org/pipermail/vlc-devel/attachments/20190619/4b162b82/attachment.html>
More information about the vlc-devel
mailing list