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102 lines
3.4 KiB
C
102 lines
3.4 KiB
C
/*
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* Copyright (C) 2012, Collabora Ltd.
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* Author: Sebastian Dröge <sebastian.droege@collabora.co.uk>
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* Author: Youness Alaoui <youness.alaoui@collabora.co.uk>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation
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* version 2.1 of the License.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef __GST_ANDROID_MEDIA_MEDIACODEC_H__
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#define __GST_ANDROID_MEDIA_MEDIACODEC_H__
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#include <gst/gst.h>
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#include <jni.h>
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#include "gst-android-media-mediaformat.h"
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G_BEGIN_DECLS
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typedef struct _GstAmMediaCodecBuffer GstAmMediaCodecBuffer;
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typedef struct _GstAmMediaCodecBufferInfo GstAmMediaCodecBufferInfo;
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typedef struct _GstAmMediaCodec GstAmMediaCodec;
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struct _GstAmMediaCodecBuffer {
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guint8 *data;
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gsize size;
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/*< private >*/
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jobject object; /* global reference */
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};
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struct _GstAmMediaCodecBufferInfo {
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gint flags;
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gint offset;
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gint64 presentation_time_us;
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gint size;
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};
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struct _GstAmMediaCodec {
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/*< private >*/
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jobject object; /* global reference */
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};
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extern gint MediaCodec_BUFFER_FLAG_SYNC_FRAME;
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extern gint MediaCodec_BUFFER_FLAG_CODEC_CONFIG;
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extern gint MediaCodec_BUFFER_FLAG_END_OF_STREAM;
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extern gint MediaCodec_CONFIGURE_FLAG_ENCODE;
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extern gint MediaCodec_INFO_TRY_AGAIN_LATER;
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extern gint MediaCodec_INFO_OUTPUT_FORMAT_CHANGED;
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extern gint MediaCodec_INFO_OUTPUT_BUFFERS_CHANGED;
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gboolean gst_android_media_mediacodec_init (void);
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void gst_android_media_mediacodec_deinit (void);
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gboolean gst_am_mediacodec_configure (GstAmMediaCodec * self,
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GstAmMediaFormat * format, gint flags);
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GstAmMediaCodec * gst_am_mediacodec_create_by_codec_name (const gchar *name);
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GstAmMediaCodec * gst_am_mediacodec_create_decoder_by_type (const gchar *type);
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GstAmMediaCodec * gst_am_mediacodec_create_encoder_by_type (const gchar *type);
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void gst_am_mediacodec_free (GstAmMediaCodec * self);
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gint gst_am_mediacodec_dequeue_input_buffer (GstAmMediaCodec * self,
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gint64 timeoutUs);
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gint gst_am_mediacodec_dequeue_output_buffer (GstAmMediaCodec * self,
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GstAmMediaCodecBufferInfo *info, gint64 timeoutUs);
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gboolean gst_am_mediacodec_flush (GstAmMediaCodec * self);
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GstAmMediaCodecBuffer * gst_am_mediacodec_get_input_buffers (GstAmMediaCodec * self,
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gsize * n_buffers);
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GstAmMediaCodecBuffer * gst_am_mediacodec_get_output_buffers (GstAmMediaCodec * self,
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gsize * n_buffers);
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void gst_am_mediacodec_free_buffers (GstAmMediaCodecBuffer * buffers, gsize n_buffers);
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GstAmMediaFormat * gst_am_mediacodec_get_output_format (GstAmMediaCodec * self);
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gboolean gst_am_mediacodec_queue_input_buffer (GstAmMediaCodec * self,
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gint index, const GstAmMediaCodecBufferInfo *info);
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void gst_am_mediacodec_release (GstAmMediaCodec * self);
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gboolean gst_am_mediacodec_release_output_buffer (GstAmMediaCodec * self,
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gint index);
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gboolean gst_am_mediacodec_start (GstAmMediaCodec * self);
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gboolean gst_am_mediacodec_stop (GstAmMediaCodec * self);
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G_END_DECLS
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#endif /* __GST_ANDROID_MEDIA_MEDIACODEC_H__ */
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