[vlc-devel] [PATCH] Add methods to libvlc to enable and query recording of current media:

[Mark Lee]

Hello,

The functionality that this patch was intended to expose is the equivalent
of the one-touch "Record" button in the vlc GUI. It simply would start/stop
recording the current media.

So I'm afraid I don't think this is related to your question.

Regards,

-M.

On 29 July 2012 17:07, Tony Anecito <adanecito at yahoo.com> wrote:

> Hi Mark,
>
> Will we be able to get dowload status (of streaming video) already or will
> this help?
>
> Thanks,
> Tony
>
> --- On *Sun, 7/29/12, Mark Lee <mark.lee at capricasoftware.co.uk>* wrote:
>
>
> From: Mark Lee <mark.lee at capricasoftware.co.uk>
> Subject: [vlc-devel] [PATCH] Add methods to libvlc to enable and query
> recording of current media:
> To: vlc-devel at videolan.org
> Date: Sunday, July 29, 2012, 7:30 AM
>
> * libvlc_media_player_can_record
> * libvlc_media_player_get_record
> * libvlc_media_player_set_record
> ---
> include/vlc/libvlc_media_player.h |   44
> +++++++++++++++++++++++++++++++++++++
> lib/libvlc.sym                    |    3 +++
> lib/media_player.c                |   44
> +++++++++++++++++++++++++++++++++++++
> 3 files changed, 91 insertions(+)
>
> diff --git a/include/vlc/libvlc_media_player.h
> b/include/vlc/libvlc_media_player.h
> index 809ed5f..e6e52ad 100644
> --- a/include/vlc/libvlc_media_player.h
> +++ b/include/vlc/libvlc_media_player.h
> @@ -1580,6 +1580,50 @@ LIBVLC_API int libvlc_audio_set_delay(
> libvlc_media_player_t *p_mi, int64_t i_de
>
> /** @} audio */
>
> +/**
> + * Can the media player record the current media?
> + *
> + * Media must be playing or buffering before it can be recorded.
> + *
> + * \param p_mi media player
> + * \return non-zero if the media player can record, zero if it can not
> + * \version LibVLC 2.1.0 or later
> + */
> +LIBVLC_API int libvlc_media_player_can_record( libvlc_media_player_t
> *p_mi );
> +
> +/**
> + * Set whether or not recording is enabled.
> + *
> + * Media must be buffering or playing before it can be recorded.
> + *
> + * Media will be saved to the appropriate media directory, for example
> "~/Videos". The
> + * file will not be immediately available in that directory until
> recording is finished.
> + *
> + * Recording can be started and stopped on-the-fly once the media has
> started playing,
> + * each time recording is stopped and restarted a new file will be
> created.
> + *
> + * Recording will be stopped when the media stops playing, and must be
> explicitly enabled
> + * again to restart recording.
> + *
> + * Features such as next/previous chapter, set time or position and so on
> are ineffective
> + * when recording is enabled.
> + *
> + * \param p_mi media player
> + * \param i_record start recording if non-zero, stop recording if zero
> + * \return zero on success, -1 on error
> + * \version LibVLC 2.1.0 or later
> + */
> +LIBVLC_API int libvlc_media_player_set_record( libvlc_media_player_t
> *p_mi, int i_record );
> +
> +/**
> + * Get whether or not the media is currently being recorded.
> + *
> + * \param p_mi media player
> + * \return non-zero if recording, zero if not
> + * \version LibVLC 2.1.0 or later
> + */
> +LIBVLC_API int libvlc_media_player_get_record( libvlc_media_player_t
> *p_mi );
> +
> /** @} media_player */
>
> # ifdef __cplusplus
> diff --git a/lib/libvlc.sym b/lib/libvlc.sym
> index 974e04f..059471c 100644
> --- a/lib/libvlc.sym
> +++ b/lib/libvlc.sym
> @@ -116,6 +116,7 @@ libvlc_media_new_from_input_item
> libvlc_media_parse
> libvlc_media_parse_async
> libvlc_media_player_can_pause
> +libvlc_media_player_can_record
> libvlc_media_player_next_frame
> libvlc_media_player_event_manager
> libvlc_media_player_get_agl
> @@ -129,6 +130,7 @@ libvlc_media_player_get_media
> libvlc_media_player_get_nsobject
> libvlc_media_player_get_position
> libvlc_media_player_get_rate
> +libvlc_media_player_get_record
> libvlc_media_player_get_state
> libvlc_media_player_get_time
> libvlc_media_player_get_title
> @@ -153,6 +155,7 @@ libvlc_media_player_set_media
> libvlc_media_player_set_nsobject
> libvlc_media_player_set_position
> libvlc_media_player_set_rate
> +libvlc_media_player_set_record
> libvlc_media_player_set_time
> libvlc_media_player_set_title
> libvlc_media_player_set_xwindow
> diff --git a/lib/media_player.c b/lib/media_player.c
> index f30f184..4d93e42 100644
> --- a/lib/media_player.c
> +++ b/lib/media_player.c
> @@ -1408,3 +1408,47 @@ void libvlc_media_player_next_frame(
> libvlc_media_player_t *p_mi )
>          vlc_object_release( p_input_thread );
>      }
> }
> +
> +int libvlc_media_player_can_record( libvlc_media_player_t *p_mi )
> +{
> +    input_thread_t *p_input_thread;
> +    bool b_can_record;
> +
> +    p_input_thread = libvlc_get_input_thread( p_mi );
> +    if( !p_input_thread )
> +        return 0;
> +
> +    b_can_record = var_GetBool( p_input_thread, "can-record" );
> +
> +    vlc_object_release( p_input_thread );
> +    return b_can_record;
> +}
> +
> +int libvlc_media_player_set_record( libvlc_media_player_t *p_mi, int
> i_record )
> +{
> +    input_thread_t *p_input_thread;
> +
> +    p_input_thread = libvlc_get_input_thread( p_mi );
> +    if( !p_input_thread )
> +        return -1;
> +
> +    var_SetBool( p_input_thread, "record", i_record );
> +
> +    vlc_object_release( p_input_thread );
> +    return 0;
> +}
> +
> +int libvlc_media_player_get_record( libvlc_media_player_t *p_mi )
> +{
> +    input_thread_t *p_input_thread;
> +    bool b_record;
> +
> +    p_input_thread = libvlc_get_input_thread( p_mi );
> +    if( !p_input_thread )
> +        return 0;
> +
> +    b_record = var_GetBool( p_input_thread, "record" );
> +
> +    vlc_object_release( p_input_thread );
> +    return b_record;
> +}
> --
> 1.7.9.5
>
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